{"id":36058,"date":"2026-02-28T06:52:06","date_gmt":"2026-02-28T01:22:06","guid":{"rendered":"http:\/\/microtexindia.com\/pin-trang-thai-ran\/"},"modified":"2021-12-22T07:23:00","modified_gmt":"2021-12-22T01:53:00","slug":"pin-trang-thai-ran","status":"publish","type":"post","link":"https:\/\/microtexindia.com\/vi\/pin-trang-thai-ran\/","title":{"rendered":"Pin tr\u1ea1ng th\u00e1i r\u1eafn l\u00e0 g\u00ec?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"36058\" class=\"elementor elementor-36058 elementor-4925\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d51e547 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d51e547\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21a9cd9\" data-id=\"21a9cd9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42bb88eb elementor-widget elementor-widget-heading\" data-id=\"42bb88eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Gi\u1edbi thi\u1ec7u pin tr\u1ea1ng th\u00e1i r\u1eafn<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-535cb347 elementor-widget elementor-widget-text-editor\" data-id=\"535cb347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong pin, c\u00e1c ion d\u01b0\u01a1ng di chuy\u1ec3n gi\u1eefa c\u00e1c \u0111i\u1ec7n c\u1ef1c \u00e2m v\u00e0 d\u01b0\u01a1ng th\u00f4ng qua m\u1ed9t v\u1eadt d\u1eabn ion v\u00e0 cung c\u1ea5p c\u00e1c electron \u0111\u1ec3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n. Trong c\u00e1c lo\u1ea1i pin th\u00f4ng th\u01b0\u1eddng, v\u00ed d\u1ee5 nh\u01b0 <a href=\"https:\/\/microtexindia.com\/vi\/pin-lithium-ion\/\" target=\"_blank\" rel=\"noopener\">pin lithium-ion<\/a> , ch\u1ea5t d\u1eabn ion l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 l\u1ecfng r\u1ea5t d\u1ec5 b\u1eaft l\u1eeda, \u0111\u00e2y l\u00e0 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u00e1ng k\u1ec3. C\u00e1c quy tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c nhau \u0111\u01b0\u1ee3c th\u00f4ng qua \u0111\u00e3 t\u1ed5ng h\u1ee3p nhi\u1ec1u lo\u1ea1i h\u1ee3p ch\u1ea5t kh\u00e1c nhau \u0111\u1ec3 t\u00ecm ra ch\u1ea5t d\u1eabn r\u1eafn hi\u1ec7u su\u1ea5t cao thay th\u1ebf ch\u1ea5t d\u1eabn l\u1ecfng. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t ch\u1ea5t d\u1eabn ion \u1edf tr\u1ea1ng th\u00e1i r\u1eafn v\u01b0\u1ee3t qua hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t ch\u1ea5t d\u1eabn lithium-ion th\u00f4ng th\u01b0\u1eddng. v\u00ed d\u1ee5: ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn LGPS sulfua (LGPS: lithium, germani, ph\u1ed1t pho, l\u01b0u hu\u1ef3nh)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-499e5563 elementor-widget elementor-widget-text-editor\" data-id=\"499e5563\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin tr\u1ea1ng th\u00e1i r\u1eafn l\u00e0 g\u00ec? \u0110\u00f3 l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn c\u00f4ng ngh\u1ec7 c\u00f3 ti\u1ec1m n\u0103ng cao h\u01a1n v\u1ec1 \u0111\u1ed9 an to\u00e0n cao h\u01a1n, <a href=\"https:\/\/microtexindia.com\/vi\/battery-terms-2\/\" target=\"_blank\" rel=\"noopener\">m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng<\/a> cao h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. Pin th\u1ec3 r\u1eafn l\u00e0 t\u01b0\u01a1ng lai cho c\u00f4ng ngh\u1ec7 pin trong thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng v\u00e0 xe \u0111i\u1ec7n. C\u1ef1c \u00e2m, c\u1ef1c d\u01b0\u01a1ng, b\u1ed9 ph\u00e2n t\u00e1ch v\u00e0 <a href=\"https:\/\/microtexindia.com\/vi\/filling-lead-acid-battery-3\/\" target=\"_blank\" rel=\"noopener\">ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/a> t\u1ea1o n\u00ean pin lithium-ion. Dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n l\u1ecfng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong pin tr\u1ea1ng th\u00e1i l\u1ecfng (pin lithium-ion), \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, c\u00f4ng c\u1ee5 \u0111i\u1ec7n v\u00e0 xe \u0111i\u1ec7n. M\u1eb7t kh\u00e1c, pin th\u1ec3 r\u1eafn s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn thay v\u00ec ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng nh\u01b0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <a href=\"https:\/\/microtexindia.com\/vi\/san-pham-pin\/pin-ngap-nuoc\/\" target=\"_blank\" rel=\"noopener\">pin th\u00f4ng th\u01b0\u1eddng.<\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78731642 elementor-widget elementor-widget-text-editor\" data-id=\"78731642\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong pin l\u00e0 m\u1ed9t h\u1ed7n h\u1ee3p h\u00f3a h\u1ecdc d\u1eabn \u0111i\u1ec7n cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n \u0111i qua gi\u1eefa c\u1ef1c d\u01b0\u01a1ng v\u00e0 c\u1ef1c \u00e2m. B\u1ed9 ph\u00e2n t\u00e1ch tr\u00e1nh ng\u1eafn m\u1ea1ch. Pin th\u1ec3 r\u1eafn l\u00e0 c\u00e1c t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a c\u00f3 c\u1ef1c d\u01b0\u01a1ng, c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 lo\u1ea1i pin n\u00e0o kh\u00e1c. C\u00e1c \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u00e0 ch\u1ea5t r\u1eafn, kh\u00f4ng gi\u1ed1ng nh\u01b0 pin axit-ch\u00ec.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c2c18f7 elementor-widget elementor-widget-text-editor\" data-id=\"2c2c18f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin Li-ion b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 m\u1ed9t b\u1ed9 ph\u1eadn ng\u0103n c\u00e1ch gi\u1eef c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1ch b\u1eb1ng dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n l\u1ecfng. M\u1eb7t kh\u00e1c, pin th\u1ec3 r\u1eafn s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn thay v\u00ec dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n l\u1ecfng v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn c\u0169ng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ea5t ph\u00e2n t\u00e1ch. Nh\u1eefng lo\u1ea1i pin n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft v\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u0103ng dung l\u01b0\u1ee3ng c\u1ee7a pin EV tr\u1ea1ng th\u00e1i r\u1eafn. Ch\u00fang d\u1ec5 ch\u00e1y v\u00e0 kh\u1ea3 n\u0103ng <a href=\"https:\/\/microtexindia.com\/vi\/why-do-batteries-explode-2\/\" target=\"_blank\" rel=\"noopener\">ph\u00e1t n\u1ed5<\/a> l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3. M\u1ed9t v\u00ed d\u1ee5 v\u1ec1 pin th\u1ec3 r\u1eafn l\u00e0 th\u1ee7y tinh lithium phosphate. M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao trong c\u00e1c lo\u1ea1i pin n\u00e0y.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c11c3cf elementor-widget elementor-widget-text-editor\" data-id=\"2c11c3cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N\u0103ng l\u01b0\u1ee3ng c\u1ee7a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Solid-state_battery\" target=\"_blank\" rel=\"noopener\">pin \u1edf tr\u1ea1ng th\u00e1i r\u1eafn<\/a> l\u1edbn h\u01a1n c\u1ee7a pin Li-ion b\u1eb1ng dung d\u1ecbch ch\u1ea5t \u0111i\u1ec7n li. V\u00ec kh\u00f4ng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5, kh\u00f4ng c\u1ea7n c\u00e1c b\u1ed9 ph\u1eadn an to\u00e0n, gi\u00fap ti\u1ebft ki\u1ec7m di\u1ec7n t\u00edch. Pin c\u00f3 th\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng g\u1ea5p \u0111\u00f4i so v\u1edbi pin lithium-ion, d\u1eabn \u0111\u1ebfn t\u0103ng c\u00f4ng su\u1ea5t c\u1ee7a ch\u00fang. V\u00ec ch\u1ec9 c\u1ea7n m\u1ed9t v\u00e0i pin, n\u00ean pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 t\u0103ng m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14478fed elementor-widget elementor-widget-text-editor\" data-id=\"14478fed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>C\u00f4ng ngh\u1ec7 pin tr\u1ea1ng th\u00e1i r\u1eafn<\/strong><\/p>\n<p><em>SSB ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/em><\/p>\n<p>M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n:<\/p>\n<ul>\n<li>Chi ph\u00ed th\u1ea5p h\u01a1n: s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u r\u1ebb h\u01a1n v\u00e0 quy tr\u00ecnh hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed v\u00e0 do m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao.<\/li>\n<li>An to\u00e0n cao h\u01a1n: ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ea1c qu\u00e1 m\u1ee9c, ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ea1c s\u00e2u<\/li>\n<li>\u00cdt ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c nguy\u00ean li\u1ec7u khan hi\u1ebfm h\u01a1n: \u00edt ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ecba ch\u1ea5t h\u01a1n, thay th\u1ebf cho c\u00e1c nguy\u00ean li\u1ec7u nh\u01b0 liti, coban.<\/li>\n<li>T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng th\u1ea5p h\u01a1n: kh\u00f4ng c\u00f3 v\u1eadt li\u1ec7u \u0111\u1ed9c h\u1ea1i, kh\u00f4ng c\u00f3 kim lo\u1ea1i n\u1eb7ng, kh\u00f4ng c\u00f3 h\u00f3a ch\u1ea5t nguy hi\u1ec3m, s\u1ea3n xu\u1ea5t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, v\u1eadt li\u1ec7u d\u1ec5 th\u1ea3i b\u1ecf ho\u1eb7c t\u00e1i ch\u1ebf.<\/li>\n<li>Kh\u00e1c: kh\u1ea3 n\u0103ng x\u1ea3 s\u00e2u, s\u1ea1c nhanh ho\u1eb7c kh\u1ea3 n\u0103ng x\u1ea3.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e657c04 elementor-widget elementor-widget-text-editor\" data-id=\"4e657c04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u1edf tr\u1ea1ng th\u00e1i r\u1eafn l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong pin th\u1ec3 r\u1eafn. C\u00f3 ba lo\u1ea1i v\u1eadt li\u1ec7u \u0111i\u1ec7n ph\u00e2n \u1edf tr\u1ea1ng th\u00e1i r\u1eafn ch\u00ednh.<\/p>\n<p>V\u1eadt li\u1ec7u v\u00f4 c\u01a1: v\u1eadt li\u1ec7u k\u1ebft tinh v\u00f4 c\u01a1, v\u1eadt li\u1ec7u v\u00f4 \u0111\u1ecbnh h\u00ecnh. V\u00ec ch\u1ea5t \u0111i\u1ec7n ph\u00e2n v\u00f4 c\u01a1 c\u00f3 modul \u0111\u00e0n h\u1ed3i cao, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \/ h\u00f3a h\u1ecdc m\u1ea1nh, c\u1eeda s\u1ed5 \u0111i\u1ec7n h\u00f3a l\u1edbn, \u0111\u1ed9 d\u1eabn ion cao v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1eed th\u1ea5p, n\u00ean c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n n\u00e0y ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c thi\u1ebft k\u1ebf pin c\u1ee9ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b2c4e31 elementor-widget elementor-widget-text-editor\" data-id=\"6b2c4e31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Polyme r\u1eafn: v\u00ed d\u1ee5: polyetylen oxit. M\u1eb7c d\u00f9 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n polyme c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ion th\u1ea5p h\u01a1n so v\u1edbi ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00f4 c\u01a1, ch\u00fang c\u00f3 th\u1ec3 cung c\u1ea5p nhi\u1ec1u d\u1ea1ng h\u00ecnh h\u1ecdc, t\u00ednh linh ho\u1ea1t cao v\u00e0 y\u00eau c\u1ea7u quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed th\u1ea5p. Khi t\u00edch h\u1ee3p c\u00e1c t\u1ebf b\u00e0o pin, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n polyme r\u1eafn c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ea1o ra m\u1ed9t li\u00ean k\u1ebft \u0111i\u1ec7n c\u1ef1c-ch\u1ea5t \u0111i\u1ec7n ph\u00e2n hi\u1ec7u qu\u1ea3, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n h\u00f3a v\u00e0 tu\u1ed5i th\u1ecd chu k\u1ef3 c\u1ee7a pin. Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong pin lithium-ion truy\u1ec1n th\u1ed1ng v\u00e0 n\u00f3 th\u01b0\u1eddng ti\u1ebfp x\u00fac t\u1ed1t v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7911338 elementor-widget elementor-widget-text-editor\" data-id=\"7911338\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c \u0111i\u1ec7n c\u1ef1c h\u1ea5p th\u1ee5 ch\u1ea5t l\u1ecfng gi\u1ed1ng nh\u01b0 m\u1ed9t mi\u1ebfng b\u1ecdt bi\u1ec3n nh\u1edd v\u00e0o b\u1ec1 m\u1eb7t k\u1ebft c\u1ea5u c\u1ee7a ch\u00fang, d\u1eabn \u0111\u1ebfn di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn. Theo l\u00fd thuy\u1ebft, hai ch\u1ea5t r\u1eafn kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch v\u1edbi nhau. K\u1ebft qu\u1ea3 l\u00e0, \u0111i\u1ec7n tr\u1edf gi\u1eefa c\u00e1c \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n cao. Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng mang \u1ed5n \u0111\u1ecbnh cho c\u00e1c \u0111i\u1ec7n c\u1ef1c ph\u1ed1t ph\u00e1t, \u0111\u01b0\u1ee3c in tr\u00ean m\u00e0n h\u00ecnh tr\u00ean c\u1ea3 hai m\u1eb7t. Lo\u1ea1i pin th\u1ec3 r\u1eafn m\u1edbi, kh\u00f4ng gi\u1ed1ng nh\u01b0 pin lithium-ion truy\u1ec1n th\u1ed1ng, ho\u00e0n to\u00e0n kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38b12153 elementor-widget elementor-widget-text-editor\" data-id=\"38b12153\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u1eadt li\u1ec7u v\u00f4 c\u01a1 v\u00e0 polyme \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf c\u1ee7a c\u1ea3 hai lo\u1ea1i v\u1eadt li\u1ec7u. C\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n n\u00e0y cho th\u1ea5y \u0111\u1ed9 d\u1eabn ion cao v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i linh ho\u1ea1t.<\/p>\n<\/p>\n<p>C\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, \u0111i\u1ec7n h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn, c\u0169ng nh\u01b0 c\u00e1c giao di\u1ec7n \/ xen k\u1ebd c\u1ee7a ch\u00fang v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c an\u1ed1t v\u00e0 cat\u1ed1t, c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a pin \u1edf tr\u1ea1ng th\u00e1i r\u1eafn.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61fb507f elementor-widget elementor-widget-text-editor\" data-id=\"61fb507f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c v\u1ea5n \u0111\u1ec1 c\u01a1 b\u1ea3n v\u1ec1 pin th\u1ec3 r\u1eafn, t\u1eadp trung v\u00e0o ba hi\u1ec7n t\u01b0\u1ee3ng c\u01a1 b\u1ea3n:<\/p>\n<p>(i) c\u00e1c nguy\u00ean t\u1eafc s\u1ea3n xu\u1ea5t d\u00e2y d\u1eabn ion ti\u00ean ti\u1ebfn,<\/p>\n<p>(ii) s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ea5u tr\u00fac t\u1ea1i c\u00e1c giao di\u1ec7n \u0111i\u1ec7n c\u1ef1c \u0111i\u1ec7n c\u1ef1c kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, v\u00e0<\/p>\n<p>(iii) t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c x\u1eed l\u00fd pin th\u1ec3 r\u1eafn, bao g\u1ed3m c\u1ea3 ki\u1ebfn tr\u00fac \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tr\u1ea1ng th\u00e1i r\u1eafn (SSE) kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 an to\u00e0n m\u00e0 c\u00f2n cho ph\u00e9p s\u1eed d\u1ee5ng c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111i\u1ec7n \u00e1p cao.<\/p>\n<p>Pin th\u1ec3 r\u1eafn (SSB) l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t cho th\u1ebf h\u1ec7 pin ti\u1ebfp theo v\u00ec ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao h\u01a1n nhi\u1ec1u. H\u01a1n n\u1eefa, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00f4 c\u01a1 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 nhi\u1ec7t \u0111\u1ed9 t\u1eeb 50 \u0111\u1ebfn 200 \u00b0 C ho\u1eb7c th\u1eadm ch\u00ed cao h\u01a1n, n\u01a1i c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n h\u1eefu c\u01a1 b\u1ecb h\u1ecfng do \u0111\u00f3ng b\u0103ng, s\u00f4i ho\u1eb7c ph\u00e2n h\u1ee7y.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41c54f5 elementor-widget elementor-widget-text-editor\" data-id=\"41c54f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a mong \u0111\u1ee3i khi s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u1edf tr\u1ea1ng th\u00e1i r\u1eafn, b\u1ed1n t\u00ednh n\u0103ng \u0111\u1ed9c \u0111\u00e1o \u0111\u01b0\u1ee3c xem x\u00e9t. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y bao g\u1ed3m:<\/p>\n<p>(i) \u0111\u1ed9 d\u1eabn ion cao (+ Li&gt; 104 S \/ cm);<\/p>\n<p>(ii) \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc th\u00edch h\u1ee3p v\u00e0 \u00edt khuy\u1ebft t\u1eadt c\u1ea5u tr\u00fac \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a dendrite lithium;<\/p>\n<p>(iii) nguy\u00ean li\u1ec7u th\u00f4 chi ph\u00ed th\u1ea5p v\u00e0 quy tr\u00ecnh chu\u1ea9n b\u1ecb d\u1ec5 d\u00e0ng; v\u00e0<\/p>\n<p> (iv) n\u0103ng l\u01b0\u1ee3ng ho\u1ea1t h\u00f3a th\u1ea5p \u0111\u1ec3 khu\u1ebfch t\u00e1n ion lithium.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-846e76a elementor-widget elementor-widget-text-editor\" data-id=\"846e76a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a pin tr\u1ea1ng th\u00e1i r\u1eafn<\/strong><\/p>\n<ul>\n<li>C\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n: ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 ph\u00e2n t\u00e1ch ng\u0103n c\u1ea3n s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a c\u1ef1c d\u01b0\u01a1ng v\u00e0 c\u1ef1c \u00e2m, d\u1eabn \u0111\u1ebfn m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n v\u00e0 tr\u00e1nh chi ph\u00ed c\u1ee7a b\u1ed9 ph\u00e2n t\u00e1ch.<\/li>\n<li>\u0110i\u1ec7n \u00e1p cao: s\u1ef1 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t \u0111i\u1ec7n ly r\u1eafn cao, do \u0111\u00f3 d\u1eabn \u0111\u1ebfn m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao.<\/li>\n<li>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn kh\u00f4ng ch\u00e1y.<\/li>\n<li>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u00e0 ch\u1ea5t ch\u1ed1ng ch\u00e1y.<\/li>\n<li>Kh\u00f4ng c\u00f3 nguy c\u01a1 r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cao h\u01a1n d\u1eabn \u0111\u1ebfn ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng l\u1edbn h\u01a1n.<\/li>\n<li>Kh\u1ea3 n\u0103ng x\u1ebfp ch\u1ed3ng \u00f4 trong m\u1ed9t g\u00f3i.<\/li>\n<li>C\u1ea5u tr\u00fac t\u1ebf b\u00e0o \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n l\u00e0m cho pin th\u1ec3 r\u1eafn ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/li>\n<li>Pin tr\u1ea1ng th\u00e1i r\u1eafn s\u1ea1c nhanh h\u01a1n 6 l\u1ea7n so v\u1edbi pin tr\u1ea1ng th\u00e1i l\u1ecfng.<\/li>\n<li>Tu\u1ed5i th\u1ecd c\u1ee7a pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 k\u00e9o d\u00e0i \u0111\u1ebfn 10 n\u0103m.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3575f03 elementor-widget elementor-widget-image\" data-id=\"3575f03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/microtexindia.com\/wp-content\/uploads\/elementor\/thumbs\/Solid-State-Battery-1-phzmlcrn8izyn9je7bp6x3bx87rfu6w394syaup8gc.jpg\" title=\"Pin tr\u1ea1ng th\u00e1i r\u1eafn\" alt=\"Pin tr\u1ea1ng th\u00e1i r\u1eafn\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-647eadb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"647eadb2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e8d7724\" data-id=\"7e8d7724\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33e658d0 elementor-widget elementor-widget-text-editor\" data-id=\"33e658d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a pin tr\u1ea1ng th\u00e1i r\u1eafn<\/strong><\/p>\n<ul>\n<li>Dendrite l\u00e0 v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng nh\u1ea5t v\u1edbi b\u1ed9t pha r\u1eafn, ngo\u00e0i chi ph\u00ed. Dendrite l\u00e0 s\u1ef1 k\u1ebft tinh kim lo\u1ea1i lithium b\u1eaft \u0111\u1ea7u \u1edf c\u1ef1c d\u01b0\u01a1ng v\u00e0 c\u00f3 th\u1ec3 lan ra kh\u1eafp pin. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra khi c\u00e1c ion trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn tham gia v\u1edbi c\u00e1c \u0111i\u1ec7n t\u1eed \u0111\u1ec3 t\u1ea1o ra m\u1ed9t t\u1ea5m kim lo\u1ea1i liti r\u1eafn do qu\u00e1 tr\u00ecnh n\u1ea1p v\u00e0 ph\u00f3ng \u0111i\u1ec7n d\u00f2ng \u0111i\u1ec7n cao.<\/li>\n<li>Lo\u1ea1i pin n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng v\u00e0 xe \u0111i\u1ec7n v\u00ec ch\u00fang r\u1ea5t \u0111\u1eaft. pin tr\u1ea1ng th\u00e1i r\u1eafn th\u1ec3 hi\u1ec7n \u0110\u1ed9ng h\u1ecdc ch\u1eadm h\u01a1n do:<\/li>\n<li>\u0110\u1ed9 d\u1eabn ion th\u1ea5p<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng giao di\u1ec7n cao<\/li>\n<li>Li\u00ean h\u1ec7 giao di\u1ec7n k\u00e9m<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ff14d7 elementor-widget elementor-widget-text-editor\" data-id=\"72ff14d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin tr\u1ea1ng th\u00e1i r\u1eafn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n<p>Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00e2y, pin th\u1ec3 r\u1eafn s\u1eed d\u1ee5ng m\u1ed9t m\u00e0ng \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m v\u00e0 d\u01b0\u01a1ng r\u1eafn. Trong qu\u00e1 tr\u00ecnh t\u00edch \u0111i\u1ec7n ho\u1eb7c ph\u00f3ng \u0111i\u1ec7n, c\u00e1c ion di chuy\u1ec3n v\u00e0o ch\u1ea5t n\u1ec1n r\u1eafn d\u1eabn ion ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 mu\u1ed1i ion h\u00f2a tan trong dung d\u1ecbch, g\u00e2y ra c\u00e1c ph\u1ea3n \u1ee9ng t\u00edch \u0111i\u1ec7n ho\u1eb7c ph\u00f3ng \u0111i\u1ec7n. Ph\u1ea3n \u1ee9ng oxy h\u00f3a kh\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i n\u0103ng l\u01b0\u1ee3ng trong pin \u1edf tr\u1ea1ng th\u00e1i r\u1eafn. C\u1ef1c d\u01b0\u01a1ng tr\u1ea3i qua qu\u00e1 tr\u00ecnh oxy h\u00f3a, trong khi c\u1ef1c \u00e2m tr\u1ea3i qua qu\u00e1 tr\u00ecnh kh\u1eed v\u00e0 pin c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u1ec3 l\u01b0u tr\u1eef (s\u1ea1c) v\u00e0 gi\u1ea3i ph\u00f3ng (ph\u00f3ng \u0111i\u1ec7n) n\u0103ng l\u01b0\u1ee3ng theo y\u00eau c\u1ea7u.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b9295d9 elementor-widget elementor-widget-text-editor\" data-id=\"4b9295d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong khi ph\u00f3ng \u0111i\u1ec7n, c\u00e1c ion g\u00e2y ra ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u c\u1ee7a pin \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8216;\u00d4xy h\u00f3a kh\u1eed&#8217;, trong \u0111\u00f3 qu\u00e1 tr\u00ecnh \u00f4xy h\u00f3a x\u1ea3y ra \u1edf c\u1ef1c d\u01b0\u01a1ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c h\u1ee3p ch\u1ea5t v\u1edbi c\u00e1c \u0111i\u1ec7n t\u1eed t\u1ef1 do, cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n v\u00e0 s\u1ef1 kh\u1eed x\u1ea3y ra \u1edf c\u1ef1c \u00e2m \u0111\u1ec3 t\u1ea1o ra c\u00e1c h\u1ee3p ch\u1ea5t thu \u0111\u01b0\u1ee3c \u0111i\u1ec7n t\u1eed v\u00e0 do \u0111\u00f3 b\u1ea3o to\u00e0n quy\u1ec1n l\u1ef1c. C\u01a1 ch\u1ebf \u0111\u01b0\u1ee3c \u0111\u1ea3o ng\u01b0\u1ee3c khi pin \u0111\u01b0\u1ee3c s\u1ea1c. C\u00e1c ion mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng \u0111i qua ch\u1ea5t \u0111i\u1ec7n ph\u00e2n t\u1eeb \u0111i\u1ec7n c\u1ef1c \u00e2m (c\u1ef1c d\u01b0\u01a1ng) sang \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng (c\u1ef1c \u00e2m) khi ph\u00f3ng \u0111i\u1ec7n \u1edf pin tr\u1ea1ng th\u00e1i r\u1eafn (c\u1ef1c \u00e2m). \u0110i\u1ec1u n\u00e0y l\u00e0m cho m\u1ed9t \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng ph\u00e1t tri\u1ec3n trong c\u1ef1c \u00e2m v\u00e0 h\u00fat c\u00e1c \u0111i\u1ec7n t\u1eed t\u1eeb c\u1ef1c d\u01b0\u01a1ng.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3270f806 elementor-widget elementor-widget-text-editor\" data-id=\"3270f806\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tuy nhi\u00ean, v\u00ec c\u00e1c electron kh\u00f4ng th\u1ec3 \u0111i qua <a href=\"https:\/\/microtexindia.com\/vi\/axit-dung-trong-pin\/\" target=\"_blank\" rel=\"noopener\">ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/a> , ch\u00fang ph\u1ea3i di chuy\u1ec3n qua m\u1ed9t m\u1ea1ch \u0111i\u1ec7n, cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec n\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n. Trong qu\u00e1 tr\u00ecnh t\u00edch \u0111i\u1ec7n, c\u00e1c ion di chuy\u1ec3n \u0111\u1ebfn c\u1ef1c d\u01b0\u01a1ng, t\u00edch t\u1ee5 \u0111i\u1ec7n t\u00edch h\u00fat c\u00e1c electron t\u1eeb c\u1ef1c \u00e2m qua m\u1ed9t \u0111o\u1ea1n m\u1ea1ch. Pin \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 s\u1ea1c ho\u00e0n to\u00e0n khi kh\u00f4ng c\u00f2n ion n\u00e0o c\u00f3 th\u1ec3 ch\u1ea1y \u0111\u1ebfn \u0111i\u1ec7n c\u1ef1c \u00e2m. Pin th\u1ec3 r\u1eafn y\u00eau c\u1ea7u c\u00e1c ch\u1ea5t ph\u1ee5 gia v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh kh\u00e1c nhau b\u00ean trong c\u00e1c l\u1edbp c\u1ee7a ch\u00fang \u0111\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n cao trong qu\u00e1 tr\u00ecnh \u0111\u1ea1p xe. C\u00e1c v\u1eadt li\u1ec7u c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef d\u01b0\u1edbi \u00e1p su\u1ea5t \u0111\u1ec3 duy tr\u00ec s\u1ef1 ti\u1ebfp x\u00fac trong su\u1ed1t th\u1eddi gian n\u1ea1p v\u00e0 x\u1ea3. S\u1ef1 gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i b\u00ecnh th\u01b0\u1eddng c\u1ee7a v\u1eadt li\u1ec7u trong chu k\u1ef3 s\u1ea1c v\u00e0 x\u1ea3 l\u00e0m t\u0103ng th\u00eam kh\u00f3 kh\u0103n trong vi\u1ec7c duy tr\u00ec li\u00ean l\u1ea1c ch\u1eafc ch\u1eafn.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46b3b27d elementor-widget elementor-widget-text-editor\" data-id=\"46b3b27d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chu k\u1ef3 s\u1ed1ng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a t\u1ebf b\u00e0o c\u00f3 th\u1ec3 b\u1ecb t\u1ed5n h\u1ea1i n\u1ebfu s\u1ef1 gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i l\u00e0m suy y\u1ebfu li\u00ean k\u1ebft theo th\u1eddi gian. Pin th\u1ec3 r\u1eafn c\u0169ng \u0111\u01a1n gi\u1ea3n h\u00f3a m\u1ee9c \u0111\u1ed9 g\u00f3i, n\u01a1i c\u00e1c t\u1ebf b\u00e0o ri\u00eang l\u1ebb \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o, so v\u1edbi pin Li-ion. Pin th\u1ec3 r\u1eafn kh\u00f4ng c\u1ea7n nhi\u1ec1u trong c\u00e1ch ki\u1ec3m so\u00e1t nhi\u1ec7t v\u00ec hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-786dcc88 elementor-widget elementor-widget-text-editor\" data-id=\"786dcc88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u1ed5ng t\u1ed1c \u0111\u1ed9 s\u1ea1c v\u00e0 ph\u00f3ng \u0111i\u1ec7n, c\u0169ng nh\u01b0 \u0111\u1ed9 d\u1eabn ion c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn, t\u0103ng l\u00ean khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng. Do \u0111\u00f3, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cu\u1ed1i c\u00f9ng c\u1ee7a t\u1ebf b\u00e0o tr\u1ea1ng th\u00e1i r\u1eafn ch\u1ec9 b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi \u0111i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a liti, l\u00e0 180 \u00b0 C. H\u01a1n n\u1eefa, s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng Li-ion d\u1ec5 ch\u00e1y gi\u00fap lo\u1ea1i b\u1ecf nh\u1eefng lo ng\u1ea1i v\u1ec1 thi\u1ebft k\u1ebf v\u1ec1 s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng c\u1ee7a t\u1ebf b\u00e0o ho\u1eb7c g\u00f3i. Pin th\u1ec3 r\u1eafn d\u1ef1a tr\u00ean kim lo\u1ea1i Lithium n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m l\u1ef1a ch\u1ecdn thay th\u1ebf pin Li-ion v\u00ec c\u1ef1c d\u01b0\u01a1ng graphit \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong pin Li-ion \u0111i\u1ec3n h\u00ecnh c\u00f3 \u0111i\u1ec7n th\u1ebf th\u1ea5p so v\u1edbi lithium (0,20 V), cung c\u1ea5p m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng th\u1ec3 t\u00edch l\u1edbn h\u01a1n v\u1edbi \u0111i\u1ec7n \u00e1p v\u00e0 hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng .<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f8a0123 elementor-widget elementor-widget-text-editor\" data-id=\"7f8a0123\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin tr\u1ea1ng th\u00e1i r\u1eafn c\u00f3 s\u1eb5n kh\u00f4ng?<\/strong><\/p>\n<p>M\u00e1y t\u1ea1o nh\u1ecbp tim, RFID v\u00e0 thi\u1ebft b\u1ecb di \u0111\u1ed9ng s\u1eed d\u1ee5ng pin th\u1ec3 r\u1eafn. M\u1ed9t s\u1ed1 lo\u1ea1i pin n\u00e0y \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng gian. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn th\u01b0\u01a1ng m\u1ea1i h\u00f3a pin th\u1ec3 r\u1eafn tr\u00ean th\u1ecb tr\u01b0\u1eddng \u00f4 t\u00f4 EV \/ HEV. \u0110\u1ec3 s\u1ea3n xu\u1ea5t pin tr\u1ea1ng th\u00e1i r\u1eafn kh\u00f4ng ch\u1ec9 l\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tr\u1ea1ng th\u00e1i r\u1eafn ph\u00f9 h\u1ee3p m\u00e0 c\u00f2n ph\u1ea3i xem x\u00e9t c\u00e1c t\u00ednh n\u0103ng nh\u01b0:<\/p>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o cung c\u1ea5p nguy\u00ean v\u1eadt li\u1ec7u v\u00e0 b\u00e1n h\u00e0ng.<\/li>\n<li>Thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e1t tri\u1ec3n t\u1ebf b\u00e0o v\u00e0 \u0111\u00f3ng g\u00f3i.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-191959bc elementor-widget elementor-widget-text-editor\" data-id=\"191959bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u1ea5t ch\u1ea5p nhi\u1ec1u n\u0103m ph\u00e1t tri\u1ec3n, nhi\u1ec1u c\u00f4ng ty \u0111\u00e3 kh\u00f4ng th\u00e0nh c\u00f4ng trong vi\u1ec7c \u0111\u01b0a pin th\u1ec3 r\u1eafn ra th\u1ecb tr\u01b0\u1eddng. \u1ede nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, ch\u1ea5t \u0111i\u1ec7n ly ion th\u01b0\u1eddng th\u1ea5p h\u01a1n v\u00e0i b\u1eadc so v\u1edbi \u0111\u1ed9 l\u1edbn c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng tr\u1edf ng\u1ea1i ch\u00ednh \u0111\u1ed1i v\u1edbi vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a pin th\u1ec3 r\u1eafn. M\u1eb7c d\u00f9 kh\u00e1i ni\u1ec7m v\u1ec1 pin th\u1ec3 r\u1eafn \u0111\u00e3 t\u1ed3n t\u1ea1i trong nhi\u1ec1u th\u1eadp k\u1ef7, nh\u01b0ng gi\u1edd \u0111\u00e2y ch\u00fang ta m\u1edbi ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u1ebfn b\u1ed9 nh\u1edd v\u00e0o c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 t\u1eeb c\u00e1c c\u00f4ng ty \u0111i\u1ec7n t\u1eed, nh\u00e0 s\u1ea3n xu\u1ea5t xe h\u01a1i v\u00e0 c\u00e1c nh\u00e0 cung c\u1ea5p c\u00f4ng nghi\u1ec7p n\u00f3i chung.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c18e063 elementor-widget elementor-widget-text-editor\" data-id=\"2c18e063\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>T\u1ea1i sao pin th\u1ec3 r\u1eafn t\u1ed1t h\u01a1n?<\/strong><\/p>\n<p>Pin th\u1ec3 r\u1eafn mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i \u00edch so v\u1edbi c\u00e1c lo\u1ea1i pin ch\u1ee9a \u0111\u1ea7y ch\u1ea5t l\u1ecfng, bao g\u1ed3m tu\u1ed5i th\u1ecd pin d\u00e0i h\u01a1n, th\u1eddi gian s\u1ea1c nhanh h\u01a1n v\u00e0 tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 h\u01a1n. Thay v\u00ec treo c\u00e1c \u0111i\u1ec7n c\u1ef1c trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng, pin th\u1ec3 r\u1eafn n\u00e9n c\u1ef1c d\u01b0\u01a1ng, c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n th\u00e0nh ba l\u1edbp ph\u1eb3ng. Do \u0111\u00f3, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m nh\u1ecf h\u01a1n \u2014 ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 l\u00e0m n\u1ed5i b\u1eadt l\u00ean v\u1eabn mang c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng nh\u01b0 m\u1ed9t pin dung m\u00f4i l\u1edbn h\u01a1n.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7346105b elementor-widget elementor-widget-text-editor\" data-id=\"7346105b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u00ec v\u1eady, khi \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh x\u00e1ch tay c\u00f3 pin lithium-ion ho\u1eb7c lithium-polymer v\u1edbi pin th\u1ec3 r\u1eafn c\u00f3 c\u00f9ng dung l\u01b0\u1ee3ng, n\u00f3 s\u1ebd d\u00f9ng \u0111\u01b0\u1ee3c l\u00e2u h\u01a1n nhi\u1ec1u. M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o ra mang c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch nh\u01b0ng nh\u1ecf h\u01a1n v\u00e0 m\u1ecfng h\u01a1n nhi\u1ec1u. Pin tr\u1ea1ng th\u00e1i r\u1eafn, khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n t\u1ea1i ho\u1eb7c th\u1eadm ch\u00ed xe \u0111i\u1ec7n, pin c\u00f3 th\u1ec3 s\u1ea1c l\u1ea1i nhanh h\u01a1n nhi\u1ec1u v\u00ec c\u00e1c ion c\u00f3 th\u1ec3 \u0111i t\u1eeb c\u1ef1c \u00e2m \u0111\u1ebfn c\u1ef1c d\u01b0\u01a1ng nhanh h\u01a1n nhi\u1ec1u. Pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u lo\u1ea1i pin s\u1ea1c kh\u00e1c nhau v\u1ec1 dung l\u01b0\u1ee3ng t\u1eeb 500 ph\u1ea7n tr\u0103m tr\u1edf l\u00ean v\u00e0 s\u1ea1c trong m\u1ed9t ph\u1ea7n m\u01b0\u1eddi th\u1eddi gian. Pin th\u1ec3 r\u1eafn \u00edt g\u00e2y h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7614b1de elementor-widget elementor-widget-text-editor\" data-id=\"7614b1de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin m\u00e0ng m\u1ecfng \u1edf tr\u1ea1ng th\u00e1i r\u1eafn \u00edt g\u00e2y nguy h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng h\u01a1n so v\u1edbi pin th\u00f4ng th\u01b0\u1eddng. V\u00ec pin th\u1ec3 r\u1eafn c\u00f3 hi\u1ec7u su\u1ea5t v\u00e0 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n, ch\u00fang kh\u00f4ng c\u1ea7n c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec1u khi\u1ec3n v\u00e0 l\u00e0m m\u00e1t nh\u01b0 pin lithium-ion, d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 nh\u1ecf h\u01a1n, thi\u1ebft b\u1ecb t\u1ef1 do h\u01a1n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng th\u1ea5p h\u01a1n.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e9adbba elementor-widget elementor-widget-text-editor\" data-id=\"3e9adbba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u00ec pin th\u1ec3 r\u1eafn c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111i\u1ec7n c\u1ef1c do h\u00f3a ch\u1ea5t trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng g\u00e2y ra ho\u1eb7c s\u1ef1 t\u00edch t\u1ee5 c\u00e1c l\u1edbp r\u1eafn trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a pin, n\u00ean pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u chu k\u1ef3 x\u1ea3 v\u00e0 s\u1ea1c h\u01a1n so v\u1edbi pin lithium-ion. Pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea1c l\u1ea1i nhi\u1ec1u h\u01a1n t\u1edbi b\u1ea3y l\u1ea7n so v\u1edbi pin lithium-ion, cho ph\u00e9p s\u1eed d\u1ee5ng ch\u00fang trong 10 n\u0103m thay v\u00ec v\u00e0i n\u0103m m\u00e0 pin lithium-ion c\u00f3 tu\u1ed5i th\u1ecd. C\u00e1c t\u1ed5 ch\u1ee9c gi\u00e1o d\u1ee5c, nh\u00e0 s\u1ea3n xu\u1ea5t pin v\u00e0 c\u00e1c chuy\u00ean gia v\u1eadt li\u1ec7u \u0111\u1ec1u \u0111ang nghi\u00ean c\u1ee9u v\u1ec1 pin th\u1ec3 r\u1eafn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n th\u1ebf h\u1ec7 ti\u1ebfp theo \u0111\u1ec3 s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65e2cec8 elementor-widget elementor-widget-text-editor\" data-id=\"65e2cec8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin tr\u1ea1ng th\u00e1i r\u1eafn c\u00f3 s\u1ea1c nhanh h\u01a1n kh\u00f4ng?<\/strong><\/p>\n<p>M\u1ed9t s\u1ed1 ch\u1ea5t \u0111i\u1ec7n ly r\u1eafn c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ion l\u1edbn h\u01a1n 5 mS \/ cm v\u00e0 l\u00e0 ch\u1ea5t d\u1eabn \u0111i\u1ec7n \u0111\u01a1n ion. \u1ede d\u00f2ng \u0111i\u1ec7n cao, \u0111i\u1ec1u n\u00e0y ng\u0103n c\u1ea3n \u0111i\u1ec7n tr\u1edf ph\u00e2n c\u1ef1c h\u00ecnh th\u00e0nh trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn. Do \u0111\u00f3, kh\u1ea3 n\u0103ng <a href=\"https:\/\/microtexindia.com\/vi\/sac-pin-2\/\" target=\"_blank\" rel=\"noopener\">s\u1ea1c nhanh<\/a> l\u00e0 kh\u1ea3 thi. Pin th\u1ec3 r\u1eafn s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u r\u1eafn, th\u01b0\u1eddng l\u00e0 h\u1ee3p ch\u1ea5t polyme ho\u1eb7c g\u1ed1m, \u0111\u1ec3 thay th\u1ebf ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng d\u1ec5 ch\u00e1y trong pin lithium-ion. C\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i liti \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u \u0111\u1ec3 thay th\u1ebf cho c\u1ef1c d\u01b0\u01a1ng b\u1eb1ng than ch\u00ec ho\u1eb7c silicon truy\u1ec1n th\u1ed1ng. N\u1ed7 l\u1ef1c ph\u00e1t tri\u1ec3n pin lithium-kim lo\u1ea1i th\u1ec3 r\u1eafn n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u0103ng g\u1ea5p \u0111\u00f4i m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng trong khi gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian s\u1ea1c.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71fef197 elementor-widget elementor-widget-text-editor\" data-id=\"71fef197\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin tr\u1ea1ng th\u00e1i r\u1eafn \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n<p>Trong pin tr\u1ea1ng th\u00e1i r\u1eafn, ch\u1ec9 c\u00f3 hai l\u1edbp ch\u00ednh, c\u1ef1c \u00e2m l\u00e0 \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng ti\u1ebfp x\u00fac \u0111i\u1ec7n v\u1edbi b\u1ed9 ph\u00e2n t\u00e1ch b\u1eb1ng g\u1ed1m \u1edf tr\u1ea1ng th\u00e1i r\u1eafn thay th\u1ebf b\u1ed9 ph\u00e2n t\u00e1ch polyme, thay th\u1ebf b\u1ed9 ph\u00e2n t\u00e1ch polyme x\u1ed1p \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong pin lithium-ion th\u00f4ng th\u01b0\u1eddng. T\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u1edf tr\u1ea1ng th\u00e1i r\u1eafn \u0111\u1ec1u d\u1ef1a v\u00e0o ch\u1ea5t d\u1eabn \u0111i\u1ec7n si\u00eau b\u1ec1n v\u00e0 giao di\u1ec7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b95fca9 elementor-widget elementor-widget-text-editor\" data-id=\"4b95fca9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Th\u00e1ch th\u1ee9c \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tr\u1ea1ng th\u00e1i r\u1eafn t\u1ed1t l\u00e0 ph\u1ea3i v\u01b0\u1ee3t qua m\u1eb7t ph\u00e2n c\u00e1ch, ranh gi\u1edbi ba pha n\u01a1i c\u00e1c \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng, ion v\u00e0 electron ph\u1ea3i \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n \u0111\u1ed3ng th\u1eddi, \u0111\u00f2i h\u1ecfi m\u1ed9t pha r\u1ea5t gi\u00e1n \u0111o\u1ea1n. \u0110\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 v\u1eadn chuy\u1ec3n \u0111i\u1ec7n t\u1eed v\u00e0 ion \u0111\u1ed3ng th\u1eddi t\u1ea1i giao di\u1ec7n v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c giao di\u1ec7n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c.<\/p>\n<p>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc v\u1edbi ch\u1ea5t \u0111i\u1ec7n ph\u00e2n d\u01b0\u01a1ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh oxy h\u00f3a c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n khi c\u00f3 cacbon v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111u\u00f4i gai ion kim lo\u1ea1i \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c giao di\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. Ch\u1ea5t \u0111i\u1ec7n li r\u1eafn c\u00f3 \u0111\u1ed9 d\u1eabn ion th\u1ea5p h\u01a1n ch\u1ea5t \u0111i\u1ec7n li l\u1ecfng theo th\u1ee9 t\u1ef1 \u0111\u1ed9 l\u1edbn. N\u00f3 c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a \u0111i\u1ec7n tr\u1edf t\u1ea1i giao di\u1ec7n \u0111i\u1ec7n c\u1ef1c-\u0111i\u1ec7n c\u1ef1c.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a387fb0 elementor-widget elementor-widget-text-editor\" data-id=\"1a387fb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn cho pin:<\/p>\n<p>\u0110i\u1ec7n c\u1ef1c d\u01b0\u01a1ng composite d\u00e0y v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng ho\u1ea1t \u0111\u1ed9ng cao: \u0111\u1ed9 d\u1eabn ion cao c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tr\u1ea1ng th\u00e1i r\u1eafn. Giao di\u1ec7n \u1ed5n \u0111\u1ecbnh v\u1edbi oxit v\u00e0 ho\u1ea1t t\u00ednh oxy h\u00f3a kh\u1eed th\u1ea5p v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia d\u1eabn \u0111i\u1ec7n t\u1eed.<\/p>\n<p>M\u00e0ng \u0111i\u1ec7n ph\u00e2n r\u1eafn kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p m\u1ecfng n\u00ean c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc, \u0111\u1ed9 d\u1ebbo v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t \u0111\u1ed9ng t\u1ed1t.<\/p>\n<p>T\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n SSB \u0111\u1ec1u mang \u0111\u1ebfn s\u1ef1 k\u1ebft h\u1ee3p ch\u01b0a t\u1eebng c\u00f3 gi\u1eefa \u0111\u1ed9 d\u1eabn ion cao v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t v\u1eddi gi\u1eefa c\u1ef1c d\u01b0\u01a1ng v\u00e0 c\u1ef1c \u00e2m. T\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a c\u1ef1c d\u01b0\u01a1ng l\u00e0 ch\u00eca kh\u00f3a trong vi\u1ec7c n\u00e0y v\u00ec n\u00f3 mang l\u1ea1i l\u1ee3i \u00edch ch\u00ednh \u1edf c\u1ea5p \u0111\u1ed9 t\u1ebf b\u00e0o so v\u1edbi c\u00e1c lo\u1ea1i pin lithium-ion th\u00f4ng th\u01b0\u1eddng kh\u00e1c.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6eb5452c elementor-widget elementor-widget-text-editor\" data-id=\"6eb5452c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>C\u00f3 ba ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn ch\u00ednh:<\/strong><\/p>\n<p><strong>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n polyme<\/strong> : \u01b0u \u0111i\u1ec3m c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n polyme l\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ebf b\u00e0o. H\u1ea1n ch\u1ebf l\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u1ed1i k\u00e9m so v\u1edbi kim lo\u1ea1i v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i k\u00e9m \u1edf nhi\u1ec7t \u0111\u1ed9 \u0111\u1eb7c bi\u1ec7t th\u1ea5p h\u01a1n.<\/p>\n<p>\u0110\u1ed9 d\u1eabn ion th\u1ea5p h\u01a1n = v\u1eadn chuy\u1ec3n ion th\u1ea5p h\u01a1n = \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28b6f2ad elementor-widget elementor-widget-text-editor\" data-id=\"28b6f2ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ch\u1ea5t \u0111i\u1ec7n ly oxit:<\/strong> ch\u00fang c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 l\u00fd t\u01b0\u1edfng, r\u1ea5t c\u1ee9ng v\u00e0 b\u1ec1n v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc so v\u1edbi c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i. Nh\u1eefng h\u1ea1n ch\u1ebf ch\u00ednh bao g\u1ed3m kh\u1ea3 n\u0103ng c\u1ea5p th\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9 ch\u00fang c\u00f3 th\u1ec3 b\u1ecb \u0103n m\u00f2n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n oxit v\u00e0 kh\u00f3 x\u1eed l\u00fd v\u00ec ch\u00fang \u0111\u00f2i h\u1ecfi nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao. Ch\u00fang c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao h\u01a1n, kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ebf b\u00e0o kh\u00f4ng \u0111\u00e1ng k\u1ec3, nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u1eeba ph\u1ea3i. C\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n d\u1ef1a tr\u00ean oxit th\u01b0\u1eddng \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u00e1c v\u1eadt li\u1ec7u cat\u1ed1t n\u0103ng l\u01b0\u1ee3ng cao.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20e8ae0a elementor-widget elementor-widget-text-editor\" data-id=\"20e8ae0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tuy nhi\u00ean, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a ion th\u1ea5p h\u01a1n \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n g\u1ed1c sunfua.<\/p>\n<p>V\u1eadt li\u1ec7u b\u1eb1ng perovskite (LLTO: Lithium Lanthanum Titanium Oxide)<\/p>\n<p>C\u1ea5u tr\u00fac Garnet (LLZO, lithium lantan zirconium oxide), c\u0169ng nh\u01b0 NASICON (LAGP: Lithium Aluminium Phosphate), r\u1ea5t \u1ea5n t\u01b0\u1ee3ng trong s\u1ed1 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n d\u1ef1a tr\u00ean oxit.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15a6844e elementor-widget elementor-widget-text-editor\" data-id=\"15a6844e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n sunfua:<\/strong> ch\u00fang c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc gi\u1eefa polyme \u0111\u00f3 v\u00e0 m\u1ed9t oxit. Ch\u00fang d\u1eabn \u0111i\u1ec7n h\u01a1n b\u1ea5t k\u1ef3 l\u1edbp ch\u1ea5t \u0111i\u1ec7n ly n\u00e0o. T\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n k\u1ef7 l\u1ee5c \u0111\u1ec1u \u0111\u1ebfn t\u1eeb v\u1eadt li\u1ec7u l\u1edbp sunfua. Ch\u00fang c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n cao h\u01a1n, kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ebf b\u00e0o cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng nhi\u1ec7t cao h\u01a1n nh\u01b0ng l\u1ea1i nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m. \u0110\u1ed9 d\u1eabn ion th\u01b0\u1eddng cao h\u01a1n trong c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n g\u1ed1c sulfua, nh\u01b0ng ch\u00fang kh\u00f4ng \u1ed5n \u0111\u1ecbnh h\u01a1n v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc.<\/p>\n<p>\u1ede nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, sulfua lithium thi\u1ebfc v\u00f4 \u0111\u1ecbnh h\u00ecnh (LSPS) c\u00f3 \u0111\u1ed9 d\u1eabn ion r\u1ea5t cao. M\u1eb7t kh\u00e1c, s\u1ef1 t\u01b0\u01a1ng k\u1ef5 v\u1edbi kim lo\u1ea1i lithium l\u00e0 m\u1ed9t \u0111i\u1ec1u \u0111\u00e1ng lo ng\u1ea1i.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-611ceb00 elementor-widget elementor-widget-text-editor\" data-id=\"611ceb00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ed9t v\u1eadt li\u1ec7u x\u00e1c \u0111\u1ecbnh ch\u1ea5t \u0111i\u1ec7n ly \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 m\u1ed9t ch\u1ea5t ph\u1ee5 gia. Ph\u1ee5 gia l\u00e0 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf v\u1eadt li\u1ec7u t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 tr\u00ean b\u1ec1 m\u1eb7t c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng. N\u00f3 ng\u0103n ch\u1eb7n s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a pin b\u1eb1ng c\u00e1ch t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho s\u1ef1 di chuy\u1ec3n tr\u01a1n tru c\u1ee7a c\u00e1c ion lithium gi\u1eefa c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f5d6e elementor-widget elementor-widget-text-editor\" data-id=\"57f5d6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ph\u1ee5 gia c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng l\u00e0 hai lo\u1ea1i ph\u1ee5 gia. Ph\u1ee5 gia cat\u1ed1t ng\u0103n ng\u1eeba l\u00e3o h\u00f3a pin b\u1eb1ng c\u00e1ch \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac cat\u1ed1t v\u00e0 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t, lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t v\u00e0 s\u1ea1c qu\u00e1 m\u1ee9c. C\u00e1c ch\u1ea5t ph\u1ee5 gia c\u1ef1c d\u01b0\u01a1ng h\u00f2a tan nhanh h\u01a1n dung m\u00f4i, t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng b\u1ec1n ch\u1eafc trong c\u1ef1c d\u01b0\u01a1ng gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3, ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t v\u00e0 gi\u1eef cho pin lu\u00f4n \u0111\u01b0\u1ee3c s\u1ea1c. Ph\u1ee5 gia \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3 b\u1eb1ng c\u00e1ch k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3, c\u1ea3i thi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 gi\u1ea3m \u0111i\u1ec7n tr\u1edf.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-123f36e1 elementor-widget elementor-widget-text-editor\" data-id=\"123f36e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ed9t t\u1ea5m ng\u0103n c\u00e1ch l\u00e0 m\u1ed9t m\u00e0ng c\u00e1ch nhi\u1ec7t m\u1ecfng v\u1edbi kho\u1ea3ng b\u1ed1n t\u00ednh n\u0103ng gi\u1eef c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng ng\u0103n c\u00e1ch. Th\u1ee9 hai, nh\u01b0 t\u00ean cho th\u1ea5y, c\u00e1c d\u1ea3i ph\u00e2n c\u00e1ch b\u1ea3o v\u1ec7 c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng kh\u1ecfi ti\u1ebfp x\u00fac b\u00ean trong pin.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29977a75 elementor-widget elementor-widget-text-editor\" data-id=\"29977a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Th\u1ee9 hai, c\u00e1c b\u1ed9 ph\u00e2n t\u00e1ch c\u00f3 c\u00e1c l\u1ed7 nh\u1ecf k\u00edch th\u01b0\u1edbc b\u1eb1ng submicron kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u00e0 c\u00e1c l\u1ed7 n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1c k\u00eanh cho c\u00e1c ion liti \u0111i qua gi\u1eefa c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng. V\u00ec d\u1ea3i ph\u00e2n c\u00e1ch c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc t\u1ed1t, \u0111\u1eb7c t\u00ednh k\u00e9o gi\u1eef c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee5 v\u00e0 c\u00e1c ch\u1ea5t l\u1ea1 ra ngo\u00e0i, \u0111\u1ea3m b\u1ea3o an to\u00e0n. C\u00e1c v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n cao v\u00e0 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t \u0111i\u1ec7n h\u00f3a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u ng\u0103n c\u00e1ch. C\u00e1c b\u1ed9 ph\u00e2n t\u00e1ch \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u1ec3 tr\u00e1nh t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng, v\u00e0 n\u00f3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 l\u1edbn n\u1ebfu ch\u00fang c\u1ea3n tr\u1edf c\u00e1c ion lithium ho\u1eb7c c\u00e1c ion kh\u00e1c trong pin. B\u1ed9 ph\u00e2n t\u00e1ch ph\u1ea3i c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1ch \u0111\u00f3ng c\u00e1c l\u1ed7 r\u1ed7ng v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 di chuy\u1ec3n c\u1ee7a c\u00e1c ion n\u1ebfu nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin v\u01b0\u1ee3t qu\u00e1 m\u1ed9t gi\u1edbi h\u1ea1n nh\u1ea5t \u0111\u1ecbnh.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-438add58 elementor-widget elementor-widget-text-editor\" data-id=\"438add58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cu\u1ed1i c\u00f9ng, d\u1ea3i ph\u00e2n c\u00e1ch SSB ph\u1ea3i \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 cho ph\u00e9p k\u1ebft h\u1ee3p nhi\u1ec1u v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng h\u01a1n v\u00e0o pin, l\u00e0m t\u0103ng m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng. \u0110\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng v\u00e0 \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7, ch\u00fang c\u0169ng ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t c\u01a1 h\u1ecdc cao.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f2ff8b1 elementor-widget elementor-widget-text-editor\" data-id=\"6f2ff8b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn<\/strong><\/p>\n<\/p>\n<p>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u1edbi s\u1ef1 k\u1ebft h\u1ee3p c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee5 th\u1ec3 s\u1ebd c\u1ea7n thi\u1ebft cho vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a pin th\u1ec3 r\u1eafn. \u0110\u1ec3 tr\u1edf th\u00e0nh ch\u1ea5t thay th\u1ebf ch\u1ea5t \u0111i\u1ec7n ly l\u1ecfng th\u00edch h\u1ee3p, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn ph\u1ea3i c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ion liti l\u1edbn h\u01a1n 0,1 mS \/ cm. Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n ph\u1ea3i b\u1ec1n v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc \u0111\u1ec3 kh\u1eed liti, ho\u1eb7c m\u1ed9t l\u1edbp ph\u1ea3n \u1ee9ng th\u1ee5 \u0111\u1ed9ng h\u00f3a ph\u1ea3i \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh. \u0110\u1ec3 gi\u1ea3m \u0111i\u1ec7n tr\u1edf b\u00ean trong t\u1ebf b\u00e0o, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n c\u1ea7n t\u1ea1o ra c\u00e1c giao di\u1ec7n c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-761b06b4 elementor-widget elementor-widget-text-editor\" data-id=\"761b06b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u1ea1i giao di\u1ec7n kim lo\u1ea1i ki\u1ec1m, n\u01a1i c\u00e1c l\u1edbp n\u1ec1n ph\u1ea3n \u1ee9ng v\u1edbi kh\u00ed quy\u1ec3n, c\u00e1c \u00f4x\u00edt gi\u1ea3m v\u00e0 th\u1ea5m \u01b0\u1edbt kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111i\u1ec7n tr\u1edf giao di\u1ec7n \u0111\u00e1ng k\u1ec3, vi\u1ec7c t\u1ea1o ra c\u00e1c giao di\u1ec7n c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p l\u00e0m t\u0103ng th\u00eam \u0111\u1ed9 ph\u1ee9c t\u1ea1p, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n ph\u1ea3i c\u00f3 \u0111\u1ee7 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 dai \u0111\u1ee9t g\u00e3y \u0111\u1ec3 tr\u00e1nh ph\u1ed5 bi\u1ebfn d\u00e2y t\u00f3c liti qua b\u00ecnh \u0111i\u1ec7n ph\u00e2n. \u1ede c\u1ea3 \u0111i\u1ec7n th\u1ebf an\u00f4t v\u00e0 cat\u00f4t, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n ph\u1ea3i \u1ed5n \u0111\u1ecbnh.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dca3e99 elementor-widget elementor-widget-text-editor\" data-id=\"6dca3e99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>C\u00e1c d\u1ea1ng ch\u1ea5t \u0111i\u1ec7n ly r\u1eafn<\/strong><\/p>\n<p>V\u00ec ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn polyme c\u00f3 \u0111\u1ed9 d\u1eabn ion th\u1ea5p, ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n (60 \u00b0 C-80 \u00b0 C) \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c v\u1eadn chuy\u1ec3n ion cao h\u01a1n. M\u1eb7c d\u00f9 polyme l\u00e0m vi\u1ec7c \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a ch\u00fang kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 gi\u1eef cho c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i liti \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>K\u1ebft qu\u1ea3 l\u00e0, c\u00e1c ch\u1ea5t \u0111i\u1ec7n ly r\u1eafn v\u00f4 c\u01a1 \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 c\u00f4ng nh\u1eadn nh\u1ea5t. \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n sunfua r\u1eafn l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n m\u1ea1nh nh\u1ea5t trong s\u1ed1 t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ly r\u1eafn.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41d8d101 elementor-widget elementor-widget-text-editor\" data-id=\"41d8d101\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u nh\u00e0 h\u00f3a h\u1ecdc nh\u01b0ng h\u1ec7 th\u1ed1ng Li2 S-P2 S5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t. Trong khung Li2 S-P2 S5, c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n c\u00f3 th\u1ec3 \u1edf d\u1ea1ng th\u1ee7y tinh, tinh th\u1ec3 ho\u1eb7c m\u1ed9t ph\u1ea7n k\u1ebft tinh. C\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n Li2 S-P2 S5 kh\u00f4ng pha t\u1ea1p ch\u1ea5t c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n h\u00f3a th\u1ea5p v\u1edbi lithium, trong khi c\u00e1c phi\u00ean b\u1ea3n pha t\u1ea1p ch\u1ea5t c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. \u1ede nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng ho\u1eb7c d\u01b0\u1edbi 400 \u00b0 C, b\u1ea3n ch\u1ea5t d\u1ec5 u\u1ed1n c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n sunfua cho ph\u00e9p ch\u00fang n\u00e9n th\u00e0nh c\u00e1c kh\u1ed1i n\u00e9n v\u1edbi c\u1ea7u n\u1ed1i \u0111i\u1ec7n h\u00f3a t\u1ed1t gi\u1eefa c\u00e1c h\u1ea1t. K\u1ebft qu\u1ea3 l\u00e0, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n sunfua l\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00f4 c\u01a1 d\u1ec5 x\u1eed l\u00fd nh\u1ea5t.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a4c382e elementor-widget elementor-widget-text-editor\" data-id=\"5a4c382e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tuy nhi\u00ean, ph\u1ea3n \u1ee9ng v\u1edbi h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1edbi m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n \u0111i\u1ec7n ph\u00e2n sunfua nh\u1ea5t \u0111\u1ecbnh, gi\u1ea3i ph\u00f3ng H2 S v\u00e0 l\u00e0m ph\u00e2n h\u1ee7y ch\u1ea5t \u0111i\u1ec7n ly. Do \u0111\u00f3, ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong m\u00f4i tr\u01b0\u1eddng argon ho\u1eb7c ph\u00f2ng kh\u00f4 c\u00f3 \u0111\u1ed9 \u1ea9m th\u1ea5p.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-202cdade elementor-widget elementor-widget-text-editor\" data-id=\"202cdade\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn d\u1ef1a tr\u00ean oxit l\u00e0 d\u1ea1ng th\u1ee9 hai c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00f4 c\u01a1. C\u00f3 m\u1ed9t v\u00e0i d\u1ea1ng kh\u00e1c nhau, nh\u01b0ng granat Li7 La3 Zr2 O12 l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t. \u1ede nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n oxit r\u1eafn c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ion m\u1ea1nh, ph\u1ea1m vi \u0111i\u1ec7n h\u00f3a r\u1ed9ng nh\u1ea5t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc t\u1ed1i \u0111a so v\u1edbi liti. H\u01a1n n\u1eefa, v\u1eadt li\u1ec7u oxit c\u00f3 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 d\u1ebbo dai \u0111\u1ee9t g\u00e3y cao nh\u1ea5t so v\u1edbi b\u1ea5t k\u1ef3 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn n\u00e0o, l\u00e0m cho ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u1eadt l\u00fd c\u1ee7a c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i lithium v\u00e0 tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i c\u1ee7a t\u1ebf b\u00e0o. M\u1eb7c d\u00f9 c\u00f3 h\u1ed7n h\u1ee3p c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n h\u00f3a t\u1ed1t nh\u1ea5t, c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u0111\u1eadm \u0111\u1eb7c c\u00f3 \u0111\u1ed9 d\u1eabn ion cao c\u1ea7n nhi\u1ec7t \u0111\u1ed9 thi\u00eau k\u1ebft t\u1eeb 1.000 \u00b0 C &#8211; 1.300 \u00b0 C.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9747c1 elementor-widget elementor-widget-text-editor\" data-id=\"c9747c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a dendrite ho\u1eb7c s\u1ee3i lithium trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn c\u00f3 xu h\u01b0\u1edbng li\u00ean quan \u0111\u1ebfn m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n ho\u1eb7c t\u1ed5ng d\u00f2ng \u0111i\u1ec7n c\u1ee7a t\u1ebf b\u00e0o chia cho v\u00f9ng m\u1eb7t c\u1eaft ngang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. K\u1ebft qu\u1ea3 l\u00e0, t\u1ebf b\u00e0o c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng \u1edf m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n t\u1edbi h\u1ea1n (CCD) khi kim lo\u1ea1i lithium th\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o. C\u00f3 th\u1ec3 s\u1ea1c \u1ed5n \u0111\u1ecbnh \u1edf m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n d\u01b0\u1edbi gi\u00e1 tr\u1ecb quan tr\u1ecdng n\u00e0y. M\u1ea1 liti d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i trong c\u00e1c t\u1ebf b\u00e0o kh\u00f4ng \u0111\u1ed1i x\u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c liti \u1edf hai b\u00ean c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn l\u00e0 m\u1ed9t b\u00e0i ki\u1ec3m tra CCD ti\u00eau chu\u1ea9n.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73795ff7 elementor-widget elementor-widget-text-editor\" data-id=\"73795ff7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ebf ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn LGPS sulfua, c\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng c\u00e1c ch\u00f9m n\u01a1tron. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 th\u1ec3 quan s\u00e1t chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng c\u1ee7a c\u00e1c ion b\u00ean trong c\u1ea5u tr\u00fac ph\u00e2n t\u1eed c\u1ee7a ch\u1ea5t d\u1eabn r\u1eafn. M\u1ed9t \u0111\u01b0\u1eddng h\u1ea7m \u0111\u01b0\u1ee3c quan s\u00e1t trong c\u1ea5u tr\u00fac 3D c\u1ee7a n\u00f3. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c ion liti \u0111\u00e3 \u0111\u01b0\u1ee3c quan s\u00e1t trong \u0111\u01b0\u1eddng h\u1ea7m n\u00e0y. V\u1edbi g\u1ee3i \u00fd n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 th\u1ec3 c\u1ea3i ti\u1ebfn \u0111\u1ed9 d\u1eabn v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh ion c\u1ee7a v\u1eadt li\u1ec7u, ph\u00e1t tri\u1ec3n hai v\u1eadt li\u1ec7u m\u1edbi b\u1eb1ng c\u00e1ch th\u00eam m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf clo v\u00e0o LGPS. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y th\u1ec3 hi\u1ec7n hi\u1ec7u su\u1ea5t d\u1eabn ion cao nh\u1ea5t th\u1ebf gi\u1edbi.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e52f954 elementor-widget elementor-widget-text-editor\" data-id=\"7e52f954\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng m\u00e1y \u0111o nhi\u1ec5u x\u1ea1 thi\u1ebft k\u1ebf v\u1eadt li\u1ec7u. K\u1ebft qu\u1ea3 cho th\u1ea5y m\u1ed9t c\u1ea5u tr\u00fac s\u00e1ng t\u1ea1o cho ph\u00e9p c\u00e1c ion di chuy\u1ec3n theo ba chi\u1ec1u thay v\u00ec ch\u1ec9 m\u1ed9t chi\u1ec1u. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec l\u00e0m cho hi\u1ec7u su\u1ea5t cao nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 th\u1ec3. Trong s\u1ed1 m\u1ed9t lo\u1ea1t c\u00e1c t\u1ebf b\u00e0o th\u1ebf h\u1ec7 m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n, nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y tr\u1edf th\u00e0nh ch\u1ea5t \u0111i\u1ec7n ly m\u1ea1nh \u0111\u1ec3 s\u1eed d\u1ee5ng trong t\u1ea5t c\u1ea3 c\u00e1c SSB.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d786e77 elementor-widget elementor-widget-text-editor\" data-id=\"6d786e77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c SSB n\u00e0y c\u00f3 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n m\u1ed9t ch\u00fat v\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao h\u01a1n khi so s\u00e1nh v\u1edbi pin lithium-ion. V\u00ec v\u1eady, \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a t\u1ea5t c\u1ea3 SSB l\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 pin dung l\u01b0\u1ee3ng cao, nh\u1ecf g\u1ecdn, c\u00f3 th\u1ec3 s\u1ea1c l\u1ea1i trong th\u1eddi gian ng\u1eafn. L\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a nghi\u00ean c\u1ee9u chuy\u00ean d\u1ee5ng v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u00e2n t\u00edch nguy\u00ean t\u1eed c\u1ee7a v\u1eadt li\u1ec7u \u0111i\u1ec7n ph\u00e2n, t\u1ea5t c\u1ea3 SSB m\u1edbi n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t th\u1ebf h\u1ec7 pin m\u1edbi.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13113d04 elementor-widget elementor-widget-text-editor\" data-id=\"13113d04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong pin tr\u1ea1ng th\u00e1i r\u1eafn ion lithium, khi pin s\u1ea1c, lithium s\u1ebd di chuy\u1ec3n qua m\u1ea1ng nguy\u00ean t\u1eed c\u1ee7a b\u1ed9 ph\u00e2n t\u00e1ch b\u1eb1ng g\u1ed1m \u1edf tr\u1ea1ng th\u00e1i r\u1eafn kh\u00f4ng x\u1ed1p. Sau khi liti th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c t\u00e1ch ra, n\u00f3 s\u1ebd l\u1eafng \u0111\u1ecdng gi\u1eefa b\u1ed9 ph\u00e2n t\u00e1ch v\u00e0 ph\u1ea7n ti\u1ebfp x\u00fac \u0111i\u1ec7n t\u1ea1o th\u00e0nh c\u1ef1c d\u01b0\u01a1ng c\u1ee7a liti kim lo\u1ea1i nguy\u00ean ch\u1ea5t. \u0110\u1ed1i v\u1edbi c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i lithium cho ph\u00e9p n\u0103ng l\u01b0\u1ee3ng c\u1ee7a pin th\u1ec3 r\u1eafn \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t th\u1ec3 t\u00edch n\u0103ng l\u01b0\u1ee3ng nh\u1ecf h\u01a1n, t\u1ea1o ra m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi pin lithium-ion th\u00f4ng th\u01b0\u1eddng. Pin kim lo\u1ea1i lithium th\u1ec3 r\u1eafn cho ph\u00e9p ph\u1ea1m vi l\u1edbn h\u01a1n t\u1eeb m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n khi s\u1ea1c nhanh trong m\u01b0\u1eddi l\u0103m ph\u00fat v\u00e0 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n h\u01a1n b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf b\u1ed9 ph\u00e2n t\u00e1ch polymer h\u1eefu c\u01a1.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48c62267 elementor-widget elementor-widget-text-editor\" data-id=\"48c62267\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin lithium-ion n\u0103ng l\u01b0\u1ee3ng cao:<\/p>\n<ul>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u n\u0103ng l\u01b0\u1ee3ng cao<\/li>\n<li>C\u00e1c c\u1ef1c \u00e2m NMC ho\u1eb7c NCA gi\u00e0u niken, khi \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t c\u1ef1c d\u01b0\u01a1ng h\u1ed7n h\u1ee3p silicon, cung c\u1ea5p m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng theo tr\u1ecdng l\u1ef1c v\u00e0 th\u1ec3 t\u00edch cao h\u01a1n.<\/li>\n<li>Gi\u1ea3m chi ph\u00ed d\u1ef1 ki\u1ebfn cho c\u00e1c m\u1ee5c \u0111\u00edch s\u1ea3n xu\u1ea5t.<\/li>\n<li>Ch\u1ec9 nh\u1eefng thay \u0111\u1ed5i nh\u1ecf \u0111\u1ed1i v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t l\u00e0 c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38ecbae5 elementor-widget elementor-widget-text-editor\" data-id=\"38ecbae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin Lithium tr\u1ea1ng th\u00e1i r\u1eafn<\/strong><\/p>\n<p><strong>Pin Lithium-l\u01b0u hu\u1ef3nh:<\/strong><\/p>\n<ul>\n<li>Khi ph\u00f3ng \u0111i\u1ec7n, liti ph\u1ea3n \u1ee9ng v\u1edbi l\u01b0u hu\u1ef3nh \u1edf c\u1ef1c \u00e2m \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c sunfua liti.<\/li>\n<li>L\u01b0u hu\u1ef3nh, nh\u01b0 m\u1ed9t v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, cung c\u1ea5p c\u00e1c t\u1ebf b\u00e0o pin gi\u00e1 r\u1ebb.<\/li>\n<li>S\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 chu k\u1ef3 v\u00e0 tu\u1ed5i th\u1ecd, v\u00e0 \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t \u0111\u1ed9 cao, ti\u1ebfp t\u1ee5c c\u1ea3n tr\u1edf s\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng.<\/li>\n<li>Hi\u1ec7n t\u1ea1i, m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng th\u1ec3 t\u00edch c\u00f3 xu h\u01b0\u1edbng qu\u00e1 k\u00e9m \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng \u00f4 t\u00f4.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1b6c20 elementor-widget elementor-widget-image\" data-id=\"b1b6c20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/microtexindia.com\/wp-content\/uploads\/elementor\/thumbs\/Solid-State-Battery-Charge-discharge-diagram-phzmjx2isn16wpmhl7cplydkk0u92u6uq0x8wmtvyk.jpg\" title=\"S\u01a1 \u0111\u1ed3 x\u1ea3 s\u1ea1c pin tr\u1ea1ng th\u00e1i r\u1eafn\" alt=\"S\u01a1 \u0111\u1ed3 x\u1ea3 s\u1ea1c pin tr\u1ea1ng th\u00e1i r\u1eafn\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cfb0d36 elementor-widget elementor-widget-text-editor\" data-id=\"2cfb0d36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pin Lithium-air:<\/strong><\/p>\n<ul>\n<li>Lithi b\u1ecb oxy h\u00f3a v\u1edbi oxy \u1edf c\u1ef1c \u00e2m khi ph\u00f3ng \u0111i\u1ec7n, t\u1ea1o ra lithi peroxit v\u00e0 oxit liti.<\/li>\n<li>M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed xung quanh l\u00e0 kh\u1ea3 thi v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/li>\n<li>Nh\u1eefng tr\u1edf ng\u1ea1i r\u1ea5t l\u1edbn trong vi\u1ec7c \u1ed5n \u0111\u1ecbnh chu k\u1ef3, \u0111i\u1ec1u khi\u1ebfn \u1ee9ng d\u1ee5ng xe h\u01a1i trong th\u1eadp k\u1ef7 t\u1edbi d\u01b0\u1eddng nh\u01b0 kh\u00f4ng th\u1ec3 x\u1ea3y ra.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11d44882 elementor-widget elementor-widget-text-editor\" data-id=\"11d44882\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ch\u1ee9c n\u0103ng v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a t\u1ea5t c\u1ea3 SSB<br \/><\/strong><\/p>\n<ul>\n<li>Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn th\u1ea5m ion ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 ph\u00e2n t\u00e1ch v\u00e0 cung c\u1ea5p s\u1ef1 ph\u00e2n t\u00e1ch c\u1ea3 v\u1ec1 kh\u00f4ng gian v\u00e0 \u0111i\u1ec7n gi\u1eefa c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng c\u1ee7a m\u1ed9t SSB t\u1ea5t c\u1ea3<\/li>\n<li>C\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng \u00f4 \u0111\u1ec3 b\u1ea1n l\u1ef1a ch\u1ecdn. M\u1ed9t t\u1ebf b\u00e0o m\u00e0ng m\u1ecfng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong s\u01a1 \u0111\u1ed3 tr\u00ean. M\u1ed9t c\u1ef1c \u00e2m t\u1ed5ng h\u1ee3p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c l\u1edbp d\u00e0y h\u01a1n.<\/li>\n<li>C\u00e1c ion liti \u0111i t\u1eeb c\u1ef1c d\u01b0\u01a1ng qua ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn \u0111\u1ebfn c\u1ef1c \u00e2m khi ph\u00f3ng \u0111i\u1ec7n to\u00e0n b\u1ed9 SSB. C\u00f4ng su\u1ea5t ch\u1ea1y \u0111\u1ed3ng th\u1eddi \u1edf t\u1ea3i b\u00ean ngo\u00e0i.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f601f1 elementor-widget elementor-widget-text-editor\" data-id=\"8f601f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>\u0110i\u1ec7n tr\u1edf t\u1ea1i giao di\u1ec7n an\u1ed1t-\u0111i\u1ec7n ph\u00e2n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong hi\u1ec7u su\u1ea5t c\u1ee7a t\u1ebf b\u00e0o pin. M\u1ed9t t\u1ea5m b\u00ean ngo\u00e0i, ch\u1eb3ng h\u1ea1n nh\u01b0 cao su ho\u1eb7c h\u1ee3p kim nh\u00f4m, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u0111i\u1ec1u n\u00e0y.<\/li>\n<li>C\u00f3 th\u1ec3 x\u1ebfp ch\u1ed3ng l\u01b0\u1ee1ng c\u1ef1c do ch\u1ea5t \u0111i\u1ec7n ly m\u1ea1nh. Do \u0111\u00f3, c\u00e1c \u00f4 c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c n\u1ed1i n\u1ed1i ti\u1ebfp v\u1edbi nhau.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-799f0442 elementor-widget elementor-widget-heading\" data-id=\"799f0442\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pin tr\u1ea1ng th\u00e1i r\u1eafn \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng g\u00ec?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ad8a902 elementor-widget elementor-widget-text-editor\" data-id=\"7ad8a902\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>V\u1eadt li\u1ec7u pin tr\u1ea1ng th\u00e1i r\u1eafn:<\/strong><\/p>\n<p>C\u1ef1c d\u01b0\u01a1ng:<\/p>\n<p>Do ti\u1ec1m n\u0103ng l\u00fd thuy\u1ebft c\u1ee7a ch\u00fang \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a, c\u00e1c c\u1ef1c d\u01b0\u01a1ng kim lo\u1ea1i liti \u0111\u01b0\u1ee3c coi l\u00e0 l\u00fd t\u01b0\u1edfng. M\u1eb7t kh\u00e1c, ch\u1ea5t \u0111i\u1ec7n ly m\u1ea1nh ph\u1ea3i ng\u0103n liti kim lo\u1ea1i h\u00ecnh th\u00e0nh \u0111u\u00f4i gai. H\u01a1n n\u1eefa, v\u00ec liti t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp th\u1ee5 \u0111\u1ed9ng v\u1edbi oxy trong kh\u00ed quy\u1ec3n, n\u00ean c\u1ea7n ph\u1ea3i x\u1eed l\u00fd trong m\u00f4i tr\u01b0\u1eddng tr\u01a1.<\/p>\n<p>Silicon l\u00e0m v\u1eadt li\u1ec7u c\u1ef1c d\u01b0\u01a1ng cung c\u1ea5p m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng r\u1ea5t cao, nh\u01b0ng n\u00f3 tr\u1ea3i qua r\u1ea5t nhi\u1ec1u s\u1ef1 thay \u0111\u1ed5i th\u1ec3 t\u00edch khi tr\u1ed9n v\u1edbi lithium.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b31cb53 elementor-widget elementor-widget-text-editor\" data-id=\"b31cb53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u1ef1c \u00e2m:<\/p>\n<p>Oxit kim lo\u1ea1i \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m c\u1ef1c \u00e2m. V\u00ec c\u00f3 \u00edt v\u1eadt li\u1ec7u h\u01a1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho t\u1ea5t c\u1ea3 SSB, v\u1eadt li\u1ec7u cat\u1ed1t hi\u1ec7n c\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p.<\/p>\n<p>V\u1ec1 nguy\u00ean t\u1eafc, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u cathode \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh d\u1ef1a tr\u00ean ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, t\u1eeb c\u00e1c v\u1eadt li\u1ec7u r\u1ebb ti\u1ec1n v\u00e0 an to\u00e0n nh\u01b0 lithium iron phosphate (LFP) \u0111\u1ebfn lithium niken mangan coban oxit (NMC). Ch\u1ec9 c\u00f3 lithium coban oxit (LCO) l\u00e0m v\u1eadt li\u1ec7u cat\u1ed1t v\u00e0 LLZO l\u00e0m ch\u1ea5t \u0111i\u1ec7n ph\u00e2n m\u1edbi ch\u1ee9ng t\u1ecf \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 ph\u00f9 h\u1ee3p trong th\u1ef1c t\u1ebf.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10371add elementor-widget elementor-widget-heading\" data-id=\"10371add\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ea5t c\u1ea3 pin tr\u1ea1ng th\u00e1i r\u1eafn<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5918197b elementor-widget elementor-widget-text-editor\" data-id=\"5918197b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>X\u1eed l\u00fd \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, l\u1eafp r\u00e1p t\u1ebf b\u00e0o v\u00e0 ho\u00e0n thi\u1ec7n t\u1ebf b\u00e0o l\u00e0 ba b\u01b0\u1edbc ch\u00ednh trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ea5t c\u1ea3 SSB.<\/li>\n<li>Kh\u00f4ng c\u00f3 chu\u1ed7i quy tr\u00ecnh th\u1ef1c s\u1ef1 ph\u1ed5 bi\u1ebfn; c\u00e1ch kh\u00e1c, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u chu\u1ed7i quy tr\u00ecnh kh\u1ea3 thi. Nh\u1eefng \u0111i\u1ec1u n\u00e0y kh\u00e1c v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t pin lithium-ion theo m\u1ed9t s\u1ed1 c\u00e1ch.<\/li>\n<li>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y so s\u00e1nh v\u00e0 \u0111\u1ed1i chi\u1ebfu hai l\u1ef1a ch\u1ecdn quy tr\u00ecnh kh\u00e1c nhau, ch\u1ee7 y\u1ebfu v\u1ec1 s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18ca2a10 elementor-widget elementor-widget-text-editor\" data-id=\"18ca2a10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/p>\n<p>S\u1ea3n xu\u1ea5t &#8212;- l\u1eafp r\u00e1p t\u1ebf b\u00e0o &#8212;&#8212; ho\u00e0n thi\u1ec7n t\u1ebf b\u00e0o<\/p>\n<p>Quy tr\u00ecnh A<\/p>\n<p>Quy tr\u00ecnh B<\/p>\n<p>S\u1ef1 t\u1ed5ng h\u1ee3p c\u1ee7a c\u00e1c t\u1ebf b\u00e0o r\u00e3nh v\u1edbi c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00f4 c\u01a1 l\u00e0 ch\u1ee7 \u0111\u1ec1 c\u1ee7a c\u1ea3 hai l\u1ef1a ch\u1ecdn quy tr\u00ecnh. \u0110\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i pin th\u1ec3 r\u1eafn, \u0111\u1ecbnh d\u1ea1ng \u00f4 t\u00fai c\u00f3 xu h\u01b0\u1edbng th\u00edch h\u1ee3p nh\u1ea5t.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28e5c78b elementor-widget elementor-widget-text-editor\" data-id=\"28e5c78b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u1ebf b\u00e0o h\u00ecnh l\u0103ng tr\u1ee5 ho\u1eb7c h\u00ecnh tr\u00f2n:<\/p>\n<p>Do c\u00e1c th\u00e0nh ph\u1ea7n r\u1eafn c\u1ee7a pin ho\u00e0n to\u00e0n \u1edf tr\u1ea1ng th\u00e1i r\u1eafn, c\u00e1c cu\u1ed9n d\u00e2y ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn. C\u00e1c l\u1edbp g\u1ed1m b\u1ecb gi\u00f2n c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c v\u1ebft n\u1ee9t. H\u01a1n n\u1eefa, v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp th\u00edch h\u1ee3p v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/p>\n<p>T\u00fai \u0111\u1ef1ng:<\/p>\n<p>Pin th\u1ec3 r\u1eafn ho\u00e0n to\u00e0n c\u00f3 l\u1ee3i khi x\u1ebfp ch\u1ed3ng v\u00ec c\u00e1c l\u1edbp ph\u1eb3ng kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng. H\u01a1n n\u1eefa, h\u1ee3p ch\u1ea5t l\u1edbp \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd \u0111i\u1ec7n c\u1ef1c v\u00e0 \u0111i\u1ec7n ph\u00e2n, ch\u1ec9 \u0111\u1ec3 l\u1ea1i c\u00e1c t\u1ebf b\u00e0o c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng l\u00ean nhau sau n\u00e0y.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14217154 elementor-widget elementor-widget-text-editor\" data-id=\"14217154\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ed9t ph\u00f2ng kh\u00f4 l\u00e0 c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t do kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u v\u1edbi kh\u00ed quy\u1ec3n. Khi l\u00e0m vi\u1ec7c v\u1edbi liti kim lo\u1ea1i, n\u00ean s\u1eed d\u1ee5ng kh\u00ed tr\u01a1, ch\u1eb3ng h\u1ea1n nh\u01b0 argon.<\/p>\n<p>\u0110\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 kh\u1ea3 n\u0103ng \u00e1p d\u1ee5ng k\u1ef9 n\u0103ng c\u00f3 \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n t\u1ebf b\u00e0o pin lithium-ion \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n cho t\u1eebng giai \u0111o\u1ea1n quy tr\u00ecnh.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47a3457a elementor-widget elementor-widget-text-editor\" data-id=\"47a3457a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong qu\u00e1 tr\u00ecnh A:<\/strong><\/p>\n<\/p>\n<ul>\n<li>H\u1ee3p ch\u1ea5t c\u1ee7a c\u1ef1c \u00e2m, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n v\u00e0 c\u1ef1c d\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh trong qu\u00e1 tr\u00ecnh gia c\u00f4ng \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>M\u1ed9t t\u1ebf b\u00e0o s\u01a1 c\u1ea5p t\u1ed3n t\u1ea1i sau khi ph\u00e1t tri\u1ec3n \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a chu\u1ed7i quy tr\u00ecnh \u0111\u1ea7u ti\u00ean, Quy tr\u00ecnh A, l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00f9n \u00e9p li\u00ean t\u1ee5c, trong \u0111\u00f3 c\u00e1c l\u1edbp \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c d\u00e1t m\u1ecfng.<\/li>\n<li>Chu\u1ed7i quy tr\u00ecnh n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u1edf tr\u1ea1ng th\u00e1i r\u1eafn ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean sulfua.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fb693f elementor-widget elementor-widget-text-editor\" data-id=\"6fb693f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u1ea3n xu\u1ea5t cat\u1ed1t v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n (k\u1ebft h\u1ee3p):<\/p>\n<ul>\n<li>Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/li>\n<li>Hai ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t h\u1ed7n h\u1ee3p kh\u00e1c nhau s\u1eed d\u1ee5ng c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n n\u00f3ng ch\u1ea3y.<\/li>\n<li>C\u00e1c th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o th\u00f9ng \u0111\u01b0\u1ee3c gia nhi\u1ec7t c\u1ee7a m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng h\u1ea1t ho\u1eb7c b\u1ed9t.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a m\u00e1y \u0111\u00f9n mang n\u0103ng l\u01b0\u1ee3ng v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u. K\u1ebft qu\u1ea3 l\u00e0, s\u1ef1 tan ch\u1ea3y l\u00e0 \u0111\u1ed3ng nh\u1ea5t.<\/li>\n<li>C\u00e1c h\u1ea1t ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, l\u00e0m gi\u1ea3m \u0111i\u1ec7n tr\u1edf gi\u1eefa c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, c\u0169ng nh\u01b0 ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 ch\u1ea5t ph\u1ee5 gia, \u0111\u01b0\u1ee3c tr\u1ed9n v\u00e0o v\u1edbi h\u00e0m l\u01b0\u1ee3ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ef1c \u00e2m.<\/li>\n<li>Ph\u00e2n t\u1eed ch\u1ea5t \u0111i\u1ec7n ly v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh polyme l\u00e0 hai y\u1ebfu t\u1ed1 v\u1eadt ch\u1ea5t c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19c4ee6d elementor-widget elementor-widget-text-editor\" data-id=\"19c4ee6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c th\u00f4ng s\u1ed1 v\u00e0 \u0111i\u1ec1u ki\u1ec7n cho quy tr\u00ecnh:<\/p>\n<ul>\n<li>S\u1ed1 l\u01b0\u1ee3ng v\u1eadt li\u1ec7u ri\u00eang l\u1ebb \u0111\u01b0\u1ee3c cung c\u1ea5p<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t trong xi lanh<\/li>\n<li>T\u1ed1c \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u1ee7a m\u00e1y \u0111\u00f9n<\/li>\n<li>S\u1ee9c c\u1eaft<\/li>\n<\/ul>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>T\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a tan ch\u1ea3y<\/li>\n<li>\u0110\u1ed9 nh\u1edbt c\u1ee7a tan ch\u1ea3y<\/li>\n<li>Quy m\u00f4 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng h\u1ed7n h\u1ee3p<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>Tr\u1ea1m tr\u1ed9n hi\u1ec7u su\u1ea5t cao<\/li>\n<\/ul>\n<p>Cathode v\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t \u0111i\u1ec7n ph\u00e2n (\u0111\u1ed3ng \u0111\u00f9n):<\/p>\n<ul>\n<li>Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/li>\n<li>Trong m\u1ed9t khu\u00f4n th\u00edch h\u1ee3p, c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u0111\u1ed3ng \u00e9p ra. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u1ef1c \u00e2m v\u00e0 l\u1edbp \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>C\u00e1c k\u00eanh ri\u00eang bi\u1ec7t cung c\u1ea5p cho cat\u1ed1t, v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tan ch\u1ea3y qua khu\u00f4n \u00e9p \u0111\u00f9n.<\/li>\n<li>C\u00e1c ch\u1ea5t tan ch\u1ea3y \u0111i qua c\u00e1c k\u00eanh \u0111\u1ebfn \u0111\u1ea7u ra c\u1ee7a khu\u00f4n \u0111\u00f9n. C\u00e1c tan ch\u1ea3y \u0111\u01b0\u1ee3c \u0111\u00f9n l\u00ean m\u1ed9t d\u00e2y d\u1eabn hi\u1ec7n t\u1ea1i b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t khu\u00f4n r\u00e3nh.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a8b4a1 elementor-widget elementor-widget-text-editor\" data-id=\"7a8b4a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Th\u00f4ng s\u1ed1 quy tr\u00ecnh v\u00e0 y\u00eau c\u1ea7u:<\/p>\n<ul>\n<li>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 d\u00e0y l\u1edbp<\/li>\n<li>T\u1ef7 l\u1ec7 th\u1ee9c \u0103n tan ch\u1ea3y<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9<\/li>\n<li>S\u1ee9c \u00e9p<\/li>\n<li>T\u1ed1c \u0111\u1ed9 cu\u1ed9n<\/li>\n<li>\u00c1p l\u1ef1c \u00e9p c\u1ee7a cu\u1ed9n l\u1ecbch<\/li>\n<\/ul>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/li>\n<li>Chi\u1ec1u r\u1ed9ng l\u1edbp<\/li>\n<li>S\u1ef1 k\u1ebft d\u00ednh gi\u1eefa c\u00e1c l\u1edbp<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>In l\u1ee5a<\/li>\n<\/ul>\n<p>\u0110\u00fac l\u00e1<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52c222c2 elementor-widget elementor-widget-text-editor\" data-id=\"52c222c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u1ea3n xu\u1ea5t c\u1ef1c d\u01b0\u01a1ng (\u0111\u00f9n v\u00e0 calendering):<\/p>\n<ul>\n<li>T\u1ea5t c\u1ea3 c\u00e1c c\u1ef1c d\u01b0\u01a1ng SSB c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng l\u00e1 kim lo\u1ea1i liti. Qu\u00e1 tr\u00ecnh \u0111\u00f9n v\u1edbi l\u1ecbch ti\u1ebfp theo c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o m\u00e0ng liti n\u00e0y.<\/li>\n<li>Liti l\u1ecfng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o xi lanh c\u1ee7a m\u00e1y \u0111\u00f9n piston cho m\u1ee5c \u0111\u00edch n\u00e0y. Liti sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p v\u00e0o m\u1ed9t v\u00f2i phun b\u1eb1ng m\u1ed9t p\u00edt-t\u00f4ng.<\/li>\n<li>L\u1ecbch sau khi \u00e9p \u0111\u00f9n \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 \u0111\u1ed9 d\u00e0y m\u00e0ng quang. M\u00e0ng \u0111\u01b0\u1ee3c cu\u1ed9n d\u01b0\u1edbi s\u1ee9c c\u0103ng b\u1edfi hai con l\u0103n v\u1edbi vi\u1ec7c b\u00f4i ch\u1ea5t b\u00f4i tr\u01a1n v\u00ec l\u00fd do n\u00e0y.<\/li>\n<li>C\u00e1c con l\u0103n ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111\u1ed9 k\u1ebft d\u00ednh c\u1ee7a lithium. Con l\u0103n ph\u1ee7 polyme, ch\u1eb3ng h\u1ea1n nh\u01b0 con l\u0103n l\u00e0m b\u1eb1ng polyacetal, s\u1ebd th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5bc480 elementor-widget elementor-widget-text-editor\" data-id=\"b5bc480\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c th\u00f4ng s\u1ed1 v\u00e0 y\u00eau c\u1ea7u c\u1ee7a quy tr\u00ecnh:<\/p>\n<ul>\n<li>T\u1ed1c \u0111\u1ed9 \u0111\u00f9n<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9<\/li>\n<li>H\u00ecnh h\u1ecdc v\u00f2i phun<\/li>\n<li>\u00c1p l\u1ef1c \u00e9p c\u1ee7a c\u00e1c cu\u1ed9n l\u1ecbch<\/li>\n<li>T\u1ed1c \u0111\u1ed9 cung c\u1ea5p ch\u1ea5t b\u00f4i tr\u01a1n<\/li>\n<li>T\u1ed1c \u0111\u1ed9 cu\u1ed9n<\/li>\n<\/ul>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>\u0110\u1ed9 d\u00e0y m\u00e0ng<\/li>\n<li>Chi\u1ec1u r\u1ed9ng l\u00e1<\/li>\n<li>T\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a l\u00e1 liti<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>S\u1ef1 l\u1eafng \u0111\u1ecdng l\u1edbp nguy\u00ean t\u1eed<\/li>\n<\/ul>\n<p>Quy tr\u00ecnh PVD<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e7a2404 elementor-widget elementor-widget-text-editor\" data-id=\"2e7a2404\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u1ea3n xu\u1ea5t h\u1ed7n h\u1ee3p l\u1edbp (c\u00e1n m\u00e0ng):<\/p>\n<ul>\n<li>L\u00e1 liti \u0111\u01b0\u1ee3c d\u00e1t m\u1ecfng l\u00ean h\u1ed7n h\u1ee3p cat\u1ed1t-ch\u1ea5t \u0111i\u1ec7n ph\u00e2n sau khi n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd. Hai l\u1edbp \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1edbi nhau b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c con l\u0103n cho nhi\u1ec7m v\u1ee5 n\u00e0y.<\/li>\n<li>Hai con l\u0103n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bu\u1ed9c hai l\u1edbp v\u1edbi nhau trong giai \u0111o\u1ea1n ti\u1ebfp theo. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1ef1c k\u1ebft d\u00ednh l\u1edbn h\u01a1n, ch\u00fang \u0111\u01b0\u1ee3c nung n\u00f3ng. Polyme th\u00e2m nh\u1eadp t\u1eeb l\u1edbp n\u00e0y sang l\u1edbp kh\u00e1c trong qu\u00e1 tr\u00ecnh gia nhi\u1ec7t v\u00e0 \u00e9p, t\u1ea1o ra li\u00ean k\u1ebft gi\u1eefa c\u1ef1c d\u01b0\u01a1ng v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>C\u00e1c t\u1eeb &#8220;kh\u00f4&#8221; v\u00e0 &#8220;\u01b0\u1edbt&#8221; c\u00e1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t. Cho \u0111\u1ebfn khi c\u00e1n m\u1ecfng, c\u00e1n \u01b0\u1edbt l\u00e0m \u1ea9m b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac b\u1eb1ng dung m\u00f4i. \u0110i\u1ec1u n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c c\u00e1n m\u00e0ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 \u00e1p su\u1ea5t th\u1ea5p.<\/li>\n<\/ul>\n<p>C\u00e1c th\u00f4ng s\u1ed1 v\u00e0 y\u00eau c\u1ea7u c\u1ee7a quy tr\u00ecnh:<\/p>\n<ul>\n<li>T\u1ed1c \u0111\u1ed9 cho \u0103n c\u1ee7a c\u00e1c l\u1edbp<\/li>\n<li>T\u1ed1c \u0111\u1ed9 cu\u1ed9n<\/li>\n<li>S\u1ee9c \u00e9p<\/li>\n<li>Gia nhi\u1ec7t t\u00f9y ch\u1ecdn c\u1ee7a c\u00e1c l\u1edbp<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-294b6869 elementor-widget elementor-widget-text-editor\" data-id=\"294b6869\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>S\u1ef1 k\u1ebft d\u00ednh gi\u1eefa c\u00e1c l\u1edbp<\/li>\n<li>\u0110\u1ed9 d\u00e0y h\u1ed7n h\u1ee3p mong mu\u1ed1n<\/li>\n<li>H\u00ecnh d\u1ea1ng c\u1ee7a h\u1ed7n h\u1ee3p<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>\u00c9p v\u00e0 thi\u00eau k\u1ebft ti\u1ebfp theo<\/li>\n<\/ul>\n<p><strong>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ly B<\/strong><\/p>\n<ul>\n<li>Qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng h\u01a1i v\u1eadt l\u00fd (PVD), trong \u0111\u00f3 c\u00e1c l\u1edbp ri\u00eang l\u1ebb l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c th\u00eam v\u00e0o, l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a chu\u1ed7i quy tr\u00ecnh B \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y b\u00ean d\u01b0\u1edbi.<\/li>\n<li>Quy tr\u00ecnh hi\u1ec7n t\u1ea1i n\u00e0y, cho th\u1ea5y c\u00e1c b\u01b0\u1edbc s\u1ea3n xu\u1ea5t c\u1ee7a pin m\u00e0ng m\u1ecfng, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi pin tr\u1ea1ng th\u00e1i r\u1eafn ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean oxit <strong>.<\/strong><\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d75f7aa elementor-widget elementor-widget-text-editor\" data-id=\"2d75f7aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u (Nghi\u1ec1n v\u00e0 Tr\u1ed9n):<\/p>\n<ul>\n<li>Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/li>\n<li>Ng\u01b0\u1eddi ta d\u00f9ng m\u00e1y nghi\u1ec1n bi \u0111\u1ec3 c\u00f4 l\u1eadp b\u1ed9t cat\u1ed1t kh\u1ecfi b\u1ed9t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o tr\u1ed1ng m\u00e0i h\u00ecnh tr\u1ee5 \u0111\u1ec3 l\u00e0m nhi\u1ec7m v\u1ee5 n\u00e0y. Bi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ph\u01b0\u01a1ng ti\u1ec7n m\u00e0i trong tr\u1ed1ng m\u00e0i n\u00e0y.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a h\u00ecnh tr\u1ee5 k\u1ebft h\u1ee3p c\u00e1c v\u1eadt li\u1ec7u ban \u0111\u1ea7u. H\u01a1n n\u1eefa, chuy\u1ec3n \u0111\u1ed9ng quay \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eadt li\u1ec7u nghi\u1ec1n v\u00e0 v\u1eadt li\u1ec7u ban \u0111\u1ea7u d\u1ecbch chuy\u1ec3n t\u01b0\u01a1ng \u0111\u1ed1i v\u1edbi nhau khi v\u1eadt li\u1ec7u sau \u0111\u01b0\u1ee3c nghi\u1ec1n.<\/li>\n<li>Sau \u0111\u00f3, b\u1ed9t \u0111\u01b0\u1ee3c nung \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a b\u1ed9t nh\u01b0 mong mu\u1ed1n.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ae08ed5 elementor-widget elementor-widget-text-editor\" data-id=\"7ae08ed5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Y\u00eau c\u1ea7u v\u00e0 th\u00f4ng s\u1ed1 c\u1ee7a quy tr\u00ecnh:<\/p>\n<ul>\n<li>V\u1eadt li\u1ec7u b\u00f3ng<\/li>\n<li>T\u1ed1c \u0111\u1ed9, v\u1eadn t\u1ed1c<\/li>\n<li>Th\u1eddi gian m\u00e0i<\/li>\n<li>V\u1eadt li\u1ec7u xi lanh<\/li>\n<li>S\u1ed1 l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u ban \u0111\u1ea7u<\/li>\n<\/ul>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>K\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t trung b\u00ecnh<\/li>\n<li>T\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a b\u1ed9t (m\u1ee9c \u0111\u1ed9 tr\u1ed9n)<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>Qu\u00e1 tr\u00ecnh sol-gel<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ed882b6 elementor-widget elementor-widget-heading\" data-id=\"5ed882b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">S\u1ea3n xu\u1ea5t h\u1ed7n h\u1ee3p l\u1edbp (ph\u00fan x\u1ea1 t\u1ea7n s\u1ed1 cao):<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-423db67c elementor-widget elementor-widget-text-editor\" data-id=\"423db67c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t:<\/p>\n<ul>\n<li>S\u1ef1 ph\u00fan x\u1ea1 t\u1ea7n s\u1ed1 cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c l\u1edbp catot v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n t\u1eeb catot v\u00e0 b\u1ed9t \u0111i\u1ec7n ph\u00e2n. M\u1ee5c ti\u00eau c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00fan x\u1ea1 \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb b\u1ed9t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng \u00e9p n\u00f3ng ho\u1eb7c khu\u00f4n.<\/li>\n<li>B\u1ed9 thu hi\u1ec7n t\u1ea1i c\u0169ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 ch\u1ea5t n\u1ec1n c\u1ee7a qu\u00e1 tr\u00ecnh. L\u1edbp cat\u1ed1t \u0111\u01b0\u1ee3c l\u1eafng \u0111\u1ecdng trong giai \u0111o\u1ea1n \u0111\u1ea7u. Sau \u0111\u00f3 ng\u01b0\u1eddi ta \u0111\u1eb7t m\u1ed9t l\u1edbp \u0111i\u1ec7n ph\u00e2n l\u00ean tr\u00ean l\u1edbp cat\u1ed1t.<\/li>\n<li>C\u00e1c ion \u0111\u01b0\u1ee3c nh\u1eafm v\u00e0o m\u1ee5c ti\u00eau c\u1ee7a ho\u1ea1t \u0111\u1ed9ng ph\u00fan x\u1ea1. C\u00e1c nguy\u00ean t\u1eed b\u1ecb h\u1ea5t ra kh\u1ecfi m\u1ee5c ti\u00eau trong b\u01b0\u1edbc n\u00e0y, sau \u0111\u00f3 \u0111\u1ea1t \u0111\u1ebfn pha kh\u00ed v\u00e0 ti\u1ebfn t\u1edbi ch\u1ea5t n\u1ec1n. Do \u0111\u00f3, l\u1edbp \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nguy\u00ean t\u1eed theo nguy\u00ean t\u1eed tr\u00ean b\u1ec1 m\u1eb7t ch\u1ea5t n\u1ec1n.<\/li>\n<li>M\u1ed9t bu\u1ed3ng ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ph\u00fan x\u1ea1 t\u1ea7n s\u1ed1 cao.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b78f676 elementor-widget elementor-widget-text-editor\" data-id=\"5b78f676\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Y\u00eau c\u1ea7u v\u00e0 th\u00f4ng s\u1ed1 c\u1ee7a quy tr\u00ecnh:<\/p>\n<ul>\n<li>Nhi\u1ec7t \u0111\u1ed9<\/li>\n<li>Th\u1eddi gian l\u1eafng \u0111\u1ecdng<\/li>\n<li>Quy tr\u00ecnh \u00e1p l\u1ef1c<\/li>\n<li>B\u1ea7u kh\u00f4ng kh\u00ed xung quanh<\/li>\n<li>C\u00f4ng su\u1ea5t x\u1eed l\u00fd \/ m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t<\/li>\n<li>\u0110\u01b0\u1eddng k\u00ednh m\u1ee5c ti\u00eau &amp; kho\u1ea3ng c\u00e1ch m\u1ee5c ti\u00eau<\/li>\n<\/ul>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li>\u0110\u1ed9 d\u00e0y l\u1edbp c\u1ee7a b\u1ed9 thu hi\u1ec7n t\u1ea1i<\/li>\n<li>Chi\u1ec1u d\u00e0y l\u1edbp c\u1ee7a cat\u1ed1t v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/li>\n<\/ul>\n<p>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf c\u00f4ng ngh\u1ec7:<\/p>\n<ul>\n<li>H\u01a1i h\u00f3a ch\u1ea5t l\u1eafng \u0111\u1ecdng<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b01ce80 elementor-widget elementor-widget-text-editor\" data-id=\"7b01ce80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>L\u1eafng \u0111\u1ecdng h\u1ee3p ch\u1ea5t theo l\u1edbp (thi\u00eau k\u1ebft)<\/strong><\/p>\n<\/p>\n<p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t:<\/p>\n<ul>\n<li>C\u00e1c l\u1edbp c\u1ef1c \u00e2m v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n b\u1ecb n\u00e9n trong qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft. B\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng li\u00ean k\u1ebft gi\u1eefa hai l\u1edbp, \u0111i\u1ec7n tr\u1edf \u1edf b\u1ec1 m\u1eb7t ph\u00e2n c\u00e1ch \u0111i\u1ec7n c\u1ef1c &#8211; \u0111i\u1ec7n c\u1ef1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m b\u1edbt.<\/li>\n<li>L\u00f2 thi\u00eau k\u1ebft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u00eau k\u1ebft h\u1ee3p ch\u1ea5t cat\u1ed1t \u2013 \u0111i\u1ec7n ph\u00e2n. Ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c \u0111un n\u00f3ng \u0111\u1ebfn ngay d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a n\u00f3.<\/li>\n<li>K\u1ebft qu\u1ea3 l\u00e0 \u0111\u1ed9 x\u1ed1p c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 qu\u00e1 tr\u00ecnh \u0111\u00e3 ch\u1ecdn.<\/li>\n<li>\u0110\u1ec3 tr\u00e1nh ph\u1ea3n \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng, qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft x\u1ea3y ra trong m\u00f4i tr\u01b0\u1eddng tr\u01a1 ho\u1eb7c ch\u00e2n kh\u00f4ng.<\/li>\n<li>Qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn d\u1ef1a tr\u00ean oxit \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c dung sai b\u1ec1 m\u1eb7t \u0111\u1ee7 th\u1ea5p h\u01a1n.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-149cc83c elementor-widget elementor-widget-text-editor\" data-id=\"149cc83c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u1ea3n xu\u1ea5t h\u1ee3p ch\u1ea5t theo l\u1edbp (B\u1ed1c h\u01a1i nhi\u1ec7t):<\/p>\n<\/p>\n<p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t:<\/p>\n<ul>\n<li>C\u1ef1c d\u01b0\u01a1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho h\u1ee3p ch\u1ea5t cat\u1ed1t \u2013 \u0111i\u1ec7n ph\u00e2n b\u1eb1ng bay h\u01a1i nhi\u1ec7t. N\u1ed9i dung c\u1ef1c d\u01b0\u01a1ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kim lo\u1ea1i liti.<\/li>\n<li>S\u1ef1 bay h\u01a1i b\u1eb1ng nhi\u1ec7t \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u00e0m n\u00f3ng liti kim lo\u1ea1i \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 tr\u00ean \u0111i\u1ec3m s\u00f4i, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1edbi thi\u1ebft b\u1ecb bay h\u01a1i ch\u00f9m \u0111i\u1ec7n t\u1eed, \u0111\u1ec3 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn pha h\u01a1i. Trong bu\u1ed3ng ch\u00e2n kh\u00f4ng, h\u01a1i n\u01b0\u1edbc lan t\u1ecfa \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<li>S\u1ef1 ng\u01b0ng t\u1ee5 t\u1ea1o th\u00e0nh l\u1edbp ph\u1ee7 tr\u00ean b\u1ec1 m\u1eb7t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/li>\n<li>S\u1ef1 bay h\u01a1i nhi\u1ec7t x\u1ea3y ra trong m\u1ed9t bu\u1ed3ng ch\u00e2n kh\u00f4ng, c\u00f3 th\u1ec3 so s\u00e1nh v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ph\u00fan x\u1ea1.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-427652b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"427652b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/microtexindia.com\/vi\/lien-he-chung-toi\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Li\u00ean h\u1ec7 v\u1edbi Microtex ngay b\u00e2y gi\u1edd<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d96ce9 elementor-widget elementor-widget-video\" data-id=\"4d96ce9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/g8kl-Cijh1k&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u pin tr\u1ea1ng th\u00e1i r\u1eafn Trong pin, c\u00e1c ion d\u01b0\u01a1ng di chuy\u1ec3n gi\u1eefa c\u00e1c \u0111i\u1ec7n c\u1ef1c \u00e2m v\u00e0 d\u01b0\u01a1ng th\u00f4ng qua m\u1ed9t v\u1eadt d\u1eabn ion v\u00e0 cung c\u1ea5p c\u00e1c electron \u0111\u1ec3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n. Trong c\u00e1c lo\u1ea1i pin th\u00f4ng th\u01b0\u1eddng, v\u00ed d\u1ee5 nh\u01b0 pin lithium-ion , ch\u1ea5t d\u1eabn ion l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21217,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[388],"tags":[],"class_list":["post-36058","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoa-chat"],"_links":{"self":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/36058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/comments?post=36058"}],"version-history":[{"count":0,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/36058\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media\/21217"}],"wp:attachment":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media?parent=36058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/categories?post=36058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/tags?post=36058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}