{"id":36021,"date":"2026-02-28T07:17:14","date_gmt":"2026-02-28T01:47:14","guid":{"rendered":"http:\/\/microtexindia.com\/ac-quy\/"},"modified":"2026-03-03T19:15:45","modified_gmt":"2026-03-03T13:45:45","slug":"ac-quy","status":"publish","type":"post","link":"https:\/\/microtexindia.com\/vi\/ac-quy\/","title":{"rendered":"Ngu\u1ed3n g\u1ed1c c\u1ee7a pin axit ch\u00ec"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"36021\" class=\"elementor elementor-36021 elementor-4945\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e1695ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1695ba\" 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-e0c0dcd\" data-id=\"e0c0dcd\" 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-1c65d2b8 elementor-widget elementor-widget-heading\" data-id=\"1c65d2b8\" 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\">Ngu\u1ed3n g\u1ed1c c\u1ee7a pin axit ch\u00ec<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30ca0c1 elementor-widget elementor-widget-text-editor\" data-id=\"30ca0c1\" 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\u00fang nh\u01b0 v\u1eady khi n\u00f3i r\u1eb1ng pin l\u00e0 m\u1ed9t trong nh\u1eefng ph\u00e1t ki\u1ebfn l\u1edbn \u0111\u00e3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c \u0111\u1ec3 h\u00ecnh th\u00e0nh th\u1ebf gi\u1edbi c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i. T\u1eeb c\u00f4ng nghi\u1ec7p \u0111\u1ebfn gia d\u1ee5ng cho \u0111\u1ebfn m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n, ch\u00fang \u0111\u00e3 th\u1ef1c s\u1ef1 mang l\u1ea1i cho ch\u00fang ta nh\u1eefng quy\u1ec1n t\u1ef1 do v\u00e0 nh\u1eefng kh\u1ea3 n\u0103ng kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng c\u00f3 b\u1ed9 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng v\u00e0 c\u1ed1 \u0111\u1ecbnh.<\/p>\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-6d79d9de elementor-widget elementor-widget-text-editor\" data-id=\"6d79d9de\" 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\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 con ng\u01b0\u1eddi hi\u1ec7n \u0111\u1ea1i n\u00e0o, r\u1ea5t r\u00f5 r\u00e0ng r\u1eb1ng s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a pin v\u00e0o ng\u00e0y c\u00e0ng nhi\u1ec1u kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta \u0111ang gia t\u0103ng nhanh ch\u00f3ng, t\u1eeb m\u1ed9t t\u1ebf b\u00e0o s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n trong c\u00e1c thi\u1ebft b\u1ecb c\u1ea7m tay nh\u01b0 ki\u1ec1m AA cho chu\u1ed9t m\u00e1y t\u00ednh ho\u1eb7c m\u1ed9t \u00f4 n\u00fat kh\u00f4ng kh\u00ed b\u1eb1ng k\u1ebdm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u1ed3ng h\u1ed3 \u0111eo tay, \u0111\u1ebfn H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng pin megawatt quy m\u00f4 l\u01b0\u1edbi (BESS). M\u1eb7c d\u00f9 c\u00f3 r\u1ea5t nhi\u1ec1u h\u00f3a h\u1ecdc v\u00e0 \u1ee9ng d\u1ee5ng, nh\u01b0ng h\u00f3a h\u1ecdc pin axit ch\u00ec v\u1eabn l\u00e0, sau 160 n\u0103m k\u1ec3 t\u1eeb khi ph\u00e1t minh ra, n\u00f3 v\u1eabn l\u00e0 ngu\u1ed3n cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef d\u1ed3i d\u00e0o nh\u1ea5t tr\u00ean h\u00e0nh tinh. Qu\u1ea3 sung. 1 cho th\u1ea5y c\u01a1 c\u1ea5u doanh s\u1ed1 b\u00e1n pin theo lo\u1ea1i v\u00e0 MWh b\u00e1n ra trong 27 n\u0103m qua<\/p>\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-ed975a0 elementor-widget elementor-widget-image\" data-id=\"ed975a0\" 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\/lead-acid-battery-phzmnmjlr43wpc8lxt1qg0p0wqkdfuwqkdk71xbzf0.jpg\" title=\"\u1eafc quy\" alt=\"\u1eafc quy\" 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-32e38290 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32e38290\" 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-393b3510\" data-id=\"393b3510\" 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-50e8ae2a elementor-widget elementor-widget-text-editor\" data-id=\"50e8ae2a\" 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\u1ec1u n\u00e0y g\u00e2y ng\u1ea1c nhi\u00ean cho m\u1ed9t s\u1ed1 ng\u01b0\u1eddi ngh\u0129 r\u1eb1ng li-ion l\u00e0 c\u00f4ng ngh\u1ec7 b\u00e1n ch\u1ea1y nh\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u00fang nh\u01b0ng ch\u1ec9 v\u1ec1 gi\u00e1 tr\u1ecb, kh\u00f4ng ph\u1ea3i \u1edf dung l\u01b0\u1ee3ng. Do chi ph\u00ed tr\u00ean m\u1ed7i kWh cao h\u01a1n n\u00ean <a href=\"https:\/\/microtexindia.com\/vi\/pin-lithium-ion\/\" target=\"_blank\" rel=\"noopener\">pin Lithium-ion<\/a> c\u00f3 gi\u00e1 tr\u1ecb b\u00e1n h\u00e0ng cao h\u01a1n v\u00e0 doanh thu l\u1edbn h\u01a1n so v\u1edbi pin axit ch\u00ec. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do m\u00e0 pin axit ch\u00ec (LAB) \u0111\u00e3 t\u1ed3n t\u1ea1i qu\u00e1 l\u00e2u trong m\u00f4i tr\u01b0\u1eddng th\u01b0\u01a1ng m\u1ea1i \u0111\u1ea7y c\u1ea1nh tranh v\u00e0 thay \u0111\u1ed5i.<\/p>\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-7cde2a0 elementor-widget elementor-widget-text-editor\" data-id=\"7cde2a0\" 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 blog n\u00e0y, ch\u00fang t\u00f4i xem x\u00e9t s\u1ef1 ph\u00e1t minh ra pin axit ch\u00ec &#8211; m\u1ed9t lo\u1ea1i pin l\u01b0u tr\u1eef \u0111i\u1ec7n h\u00f3a v\u00e0 truy t\u00ecm ngu\u1ed3n g\u1ed1c c\u1ee7a n\u00f3 qua l\u1ecbch s\u1eed, t\u1eeb nh\u1eefng v\u00ed d\u1ee5 \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1ec1 pin \u0111i\u1ec7n h\u00f3a cho \u0111\u1ebfn phi\u00ean b\u1ea3n VRLA v\u00e0 l\u01b0\u1ee1ng c\u1ef1c hi\u1ec7n \u0111\u1ea1i.<\/p>\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-205522a5 elementor-widget elementor-widget-text-editor\" data-id=\"205522a5\" 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\u0103m 1749, Benjamin Franklin, polymath Hoa K\u1ef3, l\u1ea7n \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng thu\u1eadt ng\u1eef &#8220;pin&#8221; \u0111\u1ec3 m\u00f4 t\u1ea3 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c t\u1ee5 \u0111i\u1ec7n \u0111\u01b0\u1ee3c li\u00ean k\u1ebft m\u00e0 \u00f4ng s\u1eed d\u1ee5ng cho c\u00e1c th\u00ed nghi\u1ec7m c\u1ee7a m\u00ecnh v\u1edbi \u0111i\u1ec7n. C\u00e1c t\u1ee5 \u0111i\u1ec7n n\u00e0y l\u00e0 nh\u1eefng t\u1ea5m k\u00ednh \u0111\u01b0\u1ee3c ph\u1ee7 kim lo\u1ea1i tr\u00ean m\u1ed7i b\u1ec1 m\u1eb7t. C\u00e1c t\u1ee5 \u0111i\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n b\u1eb1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n t\u0129nh v\u00e0 ph\u00f3ng \u0111i\u1ec7n b\u1eb1ng c\u00e1ch ch\u1ea1m kim lo\u1ea1i v\u00e0o \u0111i\u1ec7n c\u1ef1c c\u1ee7a ch\u00fang. Vi\u1ec7c li\u00ean k\u1ebft ch\u00fang v\u1edbi nhau trong m\u1ed9t &#8220;c\u1ee5c pin&#8221; t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n x\u1ea3 m\u1ea1nh h\u01a1n. Ban \u0111\u1ea7u c\u00f3 ngh\u0129a chung l\u00e0 &#8220;m\u1ed9t nh\u00f3m hai ho\u1eb7c nhi\u1ec1u v\u1eadt th\u1ec3 gi\u1ed1ng nhau ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau&#8221;, nh\u01b0 trong m\u1ed9t kh\u1ea9u \u0111\u1ed9i ph\u00e1o, thu\u1eadt ng\u1eef n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c c\u1ecdc \u0111i\u1ec7n \u00e1p v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng t\u1ef1 trong \u0111\u00f3 nhi\u1ec1u t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau.<\/p>\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-710ebd23 elementor-widget elementor-widget-text-editor\" data-id=\"710ebd23\" 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 axit ch\u00ec l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb l\u01b0u tr\u1eef \u0111i\u1ec7n h\u00f3a v\u00e0 nh\u01b0 v\u1eady c\u00f3 nguy\u00ean t\u1eafc cung c\u1ea5p d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n \u00e1p gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c pin \u0111i\u1ec7n h\u00f3a kh\u00e1c, m\u1ed9t s\u1ed1 trong s\u1ed1 \u0111\u00f3 c\u00f3 tr\u01b0\u1edbc vi\u1ec7c s\u1eed d\u1ee5ng pin axit ch\u00ec nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p \u0111i\u1ec7n. Tuy nhi\u00ean, n\u00f3 l\u00e0 lo\u1ea1i pin \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 s\u1ea1c l\u1ea1i \u0111\u01b0\u1ee3c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n v\u00e0 tr\u1edf l\u1ea1i tr\u1ea1ng th\u00e1i s\u1ea1c \u0111\u1ea7y khi \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u. Ch\u00ednh \u0111i\u1ec1u n\u00e0y \u0111\u00e3 khi\u1ebfn n\u00f3 tr\u1edf n\u00ean kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c nh\u00e0 h\u00f3a h\u1ecdc pin kh\u00e1c c\u00f9ng th\u1eddi.<\/p>\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-ea6858e elementor-widget elementor-widget-text-editor\" data-id=\"ea6858e\" 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>Quay tr\u1edf l\u1ea1i th\u1eddi \u0111i\u1ec3m t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t minh l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 g\u00e2y tranh c\u00e3i. C\u00f3 m\u1ed9t ph\u00e1t hi\u1ec7n \u1edf Babylon c\u1ed5 \u0111\u1ea1i m\u00e0 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi cho r\u1eb1ng \u0111\u00f3 l\u00e0 m\u1ed9t t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a \u0111ang ho\u1ea1t \u0111\u1ed9ng. Qu\u1ea3 sung. 2 l\u00e0 h\u00ecnh \u1ea3nh c\u1ee7a th\u1ee9 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cPin Baghdad\u201d. Kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng thu\u1eadn r\u1eb1ng nh\u1eefng b\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m pin c\u0169ng nh\u01b0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 m\u1ee5c \u0111\u00edch \u0111i\u1ec7n h\u00f3a n\u00e0o. Tuy nhi\u00ean, n\u1ebfu ch\u1ee9a \u0111\u1ea7y ch\u1ea5t \u0111i\u1ec7n ph\u00e2n nh\u01b0 axit axetic, ch\u00fang s\u1ebd t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n v\u00e0 hi\u1ec7u \u0111i\u1ec7n th\u1ebf. Hai kim lo\u1ea1i kh\u00e1c nhau trong m\u1ed9t ch\u1ea5t d\u1eabn ion &#8211; l\u00e0m th\u1ebf n\u00e0o ch\u00fang c\u00f3 th\u1ec3 kh\u00f4ng?<\/p>\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-18d1e5cc elementor-widget elementor-widget-text-editor\" data-id=\"18d1e5cc\" 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>D\u00f9 tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf l\u00e0 g\u00ec, ch\u00fang ta c\u1ea7n ph\u1ea3i tua nhanh g\u1ea7n 3.000 n\u0103m t\u1edbi th\u1ebf k\u1ef7 18 khi hai ng\u01b0\u1eddi H\u00e0 Lan, Musschenbroek v\u00e0 Cunaeus, c\u00f9ng v\u1edbi nh\u00e0 khoa h\u1ecdc ng\u01b0\u1eddi \u0110\u1ee9c Ewald Georg von Kleist, \u0111\u00e3 t\u1ea1o ra m\u1ed9t phi\u00ean b\u1ea3n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a chi\u1ebfc b\u00ecnh Leydon. \u0110\u00e2y th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t t\u1ee5 \u0111i\u1ec7n v\u00e0 v\u1eabn kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u1ee5c pin th\u1ef1c s\u1ef1. Ch\u00ednh Allesandro Volta, ng\u01b0\u1eddi Ph\u00e1p, ng\u01b0\u1eddi \u0111\u00e3 ph\u00e1t minh ra c\u00e1i m\u00e0 ch\u00fang ta g\u1ecdi l\u00e0 t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a \u0111\u1ea7u ti\u00ean v\u00e0o n\u0103m 1800, ng\u00e0y nay \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Volta&#8217;s Pile, \u0110\u00e2y th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t th\u00e1p th\u1eb3ng \u0111\u1ee9ng g\u1ed3m c\u00e1c \u0111\u0129a \u0111\u1ed3ng v\u00e0 k\u1ebdm xen k\u1ebd v\u1edbi v\u1ea3i ng\u00e2m n\u01b0\u1edbc mu\u1ed1i gi\u1eefa ch\u00fang, H\u00ecnh 3<\/p>\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-d850eda elementor-widget elementor-widget-text-editor\" data-id=\"d850eda\" 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 th\u1ef1c t\u1ebf v\u1edbi pin \u0111\u1ea7u ti\u00ean n\u00e0y l\u00e0 kh\u00e1 r\u00f5 r\u00e0ng (qu\u1ea7n \u0111\u00f9i b\u00ean do ch\u1ea5t \u0111i\u1ec7n ph\u00e2n b\u1ecb r\u00f2 r\u1ec9, gi\u1eef \u1ea9m cho v\u1ea3i, v.v.). Tuy nhi\u00ean, n\u00f3 \u0111\u00e3 t\u1ea1o ra m\u1ed9t c\u00fa s\u1ed1c \u0111\u00e1ng k\u1ec3 v\u00e0 khi k\u1ebft n\u1ed1i chu\u1ed7i gi\u1eefa c\u00e1c t\u1ebf b\u00e0o ri\u00eang l\u1ebb \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n, n\u00f3 g\u00e2y ra m\u1ed9t c\u00fa s\u1ed1c th\u1eadm ch\u00ed c\u00f2n l\u1edbn h\u01a1n. Tuy nhi\u00ean, \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch l\u00fd t\u01b0\u1edfng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p \u0111i\u1ec7n. M\u1ed9t s\u1ed1 c\u1ea3i ti\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi thi\u1ebft k\u1ebf cho ph\u00e9p pin \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i c\u00e1c t\u1ebf b\u00e0o ch\u1ee9a trong c\u00e1c l\u1ecd th\u1ee7y tinh ri\u00eang l\u1ebb v\u00e0 ch\u00ednh ng\u01b0\u1eddi Scotland &#8211; William Cruickshank, ng\u01b0\u1eddi \u0111\u00e3 ch\u1ebf t\u1ea1o h\u1ed9p v\u00e0 \u0111\u1eb7t c\u00e1c t\u1ea5m pin n\u1eb1m nghi\u00eang thay v\u00ec x\u1ebfp ch\u1ed3ng l\u00ean nhau. N\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 pin m\u00e1ng v\u00e0 tr\u00ean th\u1ef1c t\u1ebf, l\u00e0 ti\u1ec1n th\u00e2n c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c c\u1ea5u t\u1ea1o pin hi\u1ec7n \u0111\u1ea1i.<\/p>\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-4e0eea6a elementor-widget elementor-widget-text-editor\" data-id=\"4e0eea6a\" 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\u1ea5n \u0111\u1ec1 l\u1edbn v\u1edbi m\u1ed9t trong hai thi\u1ebft k\u1ebf n\u00e0y l\u00e0 ch\u00fang kh\u00f4ng th\u1ec3 s\u1ea1c l\u1ea1i \u0111\u01b0\u1ee3c. M\u1ed9t l\u1ea7n ph\u00f3ng \u0111i\u1ec7n v\u00e0 b\u1ea1n ph\u1ea3i \u0111\u1eb7t c\u00e1c \u0111\u0129a v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n m\u1edbi v\u00e0o v\u00e0 b\u1eaft \u0111\u1ea7u l\u1ea1i. Kh\u00f4ng th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thi\u1ebft th\u1ef1c \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p \u0111i\u1ec7n.<\/p><p>M\u00e3i \u0111\u1ebfn n\u0103m 1859, m\u1ed9t ng\u01b0\u1eddi Ph\u00e1p, Gustav Plant\u00e9, \u0111\u00e3 ph\u00e1t minh ra t\u1ebf b\u00e0o \u0111i\u1ec7n h\u00f3a c\u00f3 th\u1ec3 s\u1ea1c l\u1ea1i \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi. \u0110\u00e2y l\u00e0 m\u1ed9t t\u1edd ch\u00ec k\u00e9p \u0111\u01b0\u1ee3c qu\u1ea5n theo h\u00ecnh xo\u1eafn \u1ed1c \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1edfi m\u1ed9t d\u1ea3i cao su, \u0111\u01b0\u1ee3c ng\u00e2m trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n axit sulfuric v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ef1ng trong m\u1ed9t l\u1ecd th\u1ee7y tinh. H\u00ecnh. 4.<\/p>\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-2ed82ac7 elementor-widget elementor-widget-text-editor\" data-id=\"2ed82ac7\" 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\u1ea5m \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n \u0111\u1ec3 d\u1eabn v\u00e0 ch\u00ec \u0111i\u00f4x\u00edt v\u1edbi c\u00e1c d\u00e2y th\u00e1o r\u1eddi \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed7i t\u1ea5m ch\u00ec. Hi\u1ec7u \u0111i\u1ec7n th\u1ebf gi\u1eefa c\u00e1c t\u1ea5m l\u00e0 2 v\u00f4n. N\u00f3 cung c\u1ea5p \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n duy tr\u00ec cao h\u01a1n so v\u1edbi c\u1ecdc \u0111i\u1ec7n \u00e1p, nh\u01b0ng quan tr\u1ecdng h\u01a1n, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea1c l\u1ea1i t\u1eeb ngu\u1ed3n \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf b\u1ea5t k\u1ef3 th\u00e0nh ph\u1ea7n n\u00e0o. Kh\u1ea3 n\u0103ng s\u1ea1c l\u1ea1i v\u00e0 \u0111i\u1ec7n \u00e1p cao h\u01a1n v\u00e0 th\u1eddi l\u01b0\u1ee3ng d\u00f2ng \u0111i\u1ec7n d\u00e0i h\u01a1n c\u1ee7a h\u00f3a ch\u1ea5t n\u00e0y xu\u1ea5t hi\u1ec7n v\u00e0o th\u1eddi \u0111i\u1ec3m thu\u1eadn l\u1ee3i trong qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p h\u00f3a v\u00e0 gi\u00fap ph\u1ed5 bi\u1ebfn vi\u1ec5n th\u00f4ng v\u00e0 \u0111i\u1ec7n d\u1ef1 ph\u00f2ng n\u01a1i ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n kh\u00f4ng \u0111\u00e1ng tin c\u1eady.<\/p>\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-58245724 elementor-widget elementor-widget-text-editor\" data-id=\"58245724\" 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 pin \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t th\u1ee9 n\u1ed5i ti\u1ebfng trong ng\u00e0nh kinh doanh cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng, nh\u01b0ng n\u00f3 v\u1eabn b\u1ecb gi\u1edbi h\u1ea1n v\u1ec1 dung l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y v\u1eabn c\u00f2n l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 cho \u0111\u1ebfn khi m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 l\u1edbn trong vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a pin axit ch\u00ec \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0o n\u0103m 1880 b\u1edfi Camille Alphonse Faur\u00e9. \u0110\u1ec3 t\u0103ng th\u1eddi gian c\u1ee7a d\u00f2ng \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n c\u1ee7a n\u00f3, \u00f4ng \u0111\u00e3 c\u00f3 \u00fd t\u01b0\u1edfng ph\u1ee7 l\u00ean c\u00e1c t\u1ea5m ch\u00ec m\u1ed9t l\u1edbp keo \u00f4x\u00edt ch\u00ec, axit sunfuric v\u00e0 n\u01b0\u1edbc. Sau \u0111\u00f3, \u00f4ng ph\u00e1t tri\u1ec3n quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng, theo \u0111\u00f3 c\u00e1c t\u1ea5m tr\u00e1ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t b\u1ea7u kh\u00f4ng kh\u00ed \u1ea5m, \u1ea9m.<\/p>\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-28bfcdc3 elementor-widget elementor-widget-text-editor\" data-id=\"28bfcdc3\" 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 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0y, h\u1ed7n h\u1ee3p nh\u00e3o t\u1ea1o th\u00e0nh c\u00e1c sunfat ch\u00ec c\u01a1 b\u1ea3n, ch\u00fang c\u0169ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c ch\u00ec \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t li\u00ean k\u1ebft c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p. Sau \u0111\u00f3, c\u00e1c t\u1ea5m \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n trong axit sunfuric v\u00e0 h\u1ed7n h\u1ee3p \u0111\u00f3ng r\u1eafn \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec7n h\u00f3a. \u0110i\u1ec1u n\u00e0y cho c\u00f4ng su\u1ea5t cao h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ebf b\u00e0o Plant\u00e9 ban \u0111\u1ea7u.<\/p>\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-769cb163 elementor-widget elementor-widget-text-editor\" data-id=\"769cb163\" 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\u0169ng trong n\u0103m 1881, Ernest Volkmar \u0111\u00e3 thay th\u1ebf d\u00e2y d\u1eabn t\u1ea5m b\u1eb1ng ch\u00ec b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u01b0\u1edbi ch\u00ec. Thi\u1ebft k\u1ebf d\u1ea1ng l\u01b0\u1edbi n\u00e0y c\u00f3 l\u1ee3i \u00edch k\u00e9p l\u00e0 cung c\u1ea5p nhi\u1ec1u kh\u00f4ng gian h\u01a1n cho v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng, mang l\u1ea1i pin dung l\u01b0\u1ee3ng cao h\u01a1n v\u00e0 c\u0169ng cho ph\u00e9p li\u00ean k\u1ebft t\u1ed1t h\u01a1n v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\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-1816f5e2 elementor-widget elementor-widget-text-editor\" data-id=\"1816f5e2\" 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>Hai l\u1ee3i \u00edch n\u00e0y mang l\u1ea1i \u0111i\u1ec7n tr\u1edf th\u1ea5p h\u01a1n v\u00e0 pin m\u1ea1nh m\u1ebd h\u01a1n v\u1edbi m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng c\u1ee5 th\u1ec3 cao h\u01a1n. Scudamore Sellon \u0111\u00e3 c\u1ea3i thi\u1ec7n \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch th\u00eam antimon v\u00e0o d\u00e2y d\u1eabn \u0111\u1ec3 l\u00e0m cho l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ee7 c\u1ee9ng \u0111\u1ec3 x\u1eed l\u00fd c\u01a1 h\u1ecdc v\u00e0 th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u \u0111\u01b0a ra t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t nhanh h\u01a1n. Th\u1ef1c t\u1ebf, n\u0103m 1881 l\u00e0 m\u1ed9t n\u0103m \u0111\u1ed5i m\u1edbi s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nh\u1eefng \u1ee9ng d\u1ee5ng m\u1edbi xu\u1ea5t hi\u1ec7n cho ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n di \u0111\u1ed9ng, nh\u01b0 chi\u1ebfc xe \u0111i\u1ec7n \u0111\u1ea7u ti\u00ean ch\u1ea1y b\u1eb1ng pin s\u1ea1c, chi\u1ebfc xe tay ga 3 b\u00e1nh c\u1ee7a Gustave Trouv\u00e9 \u0111\u1ea1t v\u1eadn t\u1ed1c \u0111\u00e1ng kinh ng\u1ea1c 12km \/ gi\u1edd.<\/p>\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-2950e86a elementor-widget elementor-widget-text-editor\" data-id=\"2950e86a\" 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 c\u01a1n \u00e1c m\u1ed9ng b\u1ea3o hi\u1ec3m! N\u0103m 1886, chi\u1ebfc t\u00e0u ng\u1ea7m \u0111\u1ea7u ti\u00ean ch\u1ea1y b\u1eb1ng pin axit ch\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ea1 th\u1ee7y \u1edf Ph\u00e1p. Ch\u00fang t\u00f4i c\u0169ng c\u00f3 thi\u1ebft k\u1ebf d\u1ea1ng \u1ed1ng \u0111\u1ea7u ti\u00ean c\u1ee7a t\u1ea5m pin axit ch\u00ec, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1edfi SC Currie, mang l\u1ea1i tu\u1ed5i th\u1ecd chu k\u1ef3 v\u00e0 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n.<\/p>\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-3d38bebb elementor-widget elementor-widget-text-editor\" data-id=\"3d38bebb\" 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\u1ebfn nay, \u1eafc quy axit ch\u00ec \u0111ang tr\u00ean \u0111\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 v\u00e0o n\u0103m 1899, Camille Jenatzy \u0111\u00e3 \u0111\u1ea1t v\u1eadn t\u1ed1c 109 km \/ h trong m\u1ed9t chi\u1ebfc \u00f4 t\u00f4 \u0111i\u1ec7n ch\u1ea1y b\u1eb1ng \u1eafc quy axit ch\u00ec. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t b\u1eadc v\u1ec1 n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n, bao g\u1ed3m vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u1edf Paris v\u00e0o n\u0103m 1882 v\u00e0 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a m\u00e1y \u0111i\u1ec7n b\u00e1o Morse \u1edf Hoa K\u1ef3, r\u00f5 r\u00e0ng l\u00e0 pin axit ch\u00ec ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ki\u1ec3u th\u01b0\u01a1ng m\u1ea1i th\u00edch h\u1ee3p.<\/p>\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-0163ad4 elementor-widget elementor-widget-image\" data-id=\"0163ad4\" 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\/lead-acid-battery-Origin-phzmn1v5krbllx2nak3xx5wvu9eaqimn5j7ihu6n7w.jpg\" title=\"pin axit ch\u00ec Ngu\u1ed3n g\u1ed1c\" alt=\"pin axit ch\u00ec Ngu\u1ed3n g\u1ed1c\" 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-4d0ac2e9 elementor-widget elementor-widget-heading\" data-id=\"4d0ac2e9\" 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\">B\u1eaft \u0111\u1ea7u hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u1ea5u t\u1ea1o pin axit ch\u00ec<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c530d4c elementor-widget elementor-widget-text-editor\" data-id=\"4c530d4c\" 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>Thi\u1ebft k\u1ebf hi\u1ec7n c\u00f3 v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u00f4x\u00edt ch\u00ec kh\u00f4ng d\u1ec5 d\u00e0ng tr\u1edf th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t. Nhu c\u1ea7u v\u1ec1 pin axit ch\u00ec trong th\u1eddi \u0111\u1ea1i n\u00e0y \u0111\u00e3 nhanh ch\u00f3ng v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t th\u00e2n thi\u1ec7n m\u1edbi v\u00e0 thi\u1ebft k\u1ebf pin \u0111\u00e3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u kh\u1ea9n c\u1ea5p. B\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 \u0111\u1ea7u ti\u00ean \u0111\u1ebfn v\u00e0o n\u0103m 1898 khi George Barton \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf cho m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1edbi v\u00e0 nhanh h\u01a1n nhi\u1ec1u \u0111\u1ec3 s\u1ea3n xu\u1ea5t oxit ch\u00ec \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m v\u1eadt li\u1ec7u ho\u1ea1t t\u00ednh do Faur\u00e9 ph\u00e1t minh. Barton \u0111\u00e3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng l\u00e0 nung ch\u1ea3y v\u00e0 oxy h\u00f3a ch\u00ec b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed n\u00f3ng. S\u1ef1 \u0111\u1ed5i m\u1edbi c\u1ee7a \u00f4ng l\u00e0 t\u1ea1o ra nh\u1eefng gi\u1ecdt nh\u1ecf m\u1ecbn \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch khu\u1ea5y tr\u1ed9n ch\u00ec n\u00f3ng ch\u1ea3y, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea9m ch\u1ea3y nhanh.<\/p>\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-7759c042 elementor-widget elementor-widget-text-editor\" data-id=\"7759c042\" 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><li>\u0110i\u1ec1u n\u00e0y c\u00f3 l\u1ee3i th\u1ebf k\u00e9p l\u00e0 t\u0103ng t\u1ed1c \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh v\u00e0 cung c\u1ea5p k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn h\u01a1n nhi\u1ec1u so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng y\u00eau c\u1ea7u nghi\u1ec1n th\u00eam \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a pin. M\u00e3i \u0111\u1ebfn 30 n\u0103m sau, m\u1ed9t quy tr\u00ecnh thay th\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t minh b\u1edfi Genzo Shimadzu thu\u1ed9c T\u1ed5ng c\u00f4ng ty Shimadzu.<\/li><\/ul>\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-7ae05a43 elementor-widget elementor-widget-text-editor\" data-id=\"7ae05a43\" 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><li><p>Ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a \u00f4ng l\u00e0 \u0111\u00fac nh\u1eefng vi\u00ean ch\u00ec nh\u1ecf v\u00e0 cho v\u00e0o m\u1ed9t m\u00e1y nghi\u1ec1n bi quay v\u1edbi lu\u1ed3ng kh\u00ed n\u00f3ng th\u1ed5i qua. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra \u00f4x\u00edt b\u1ec1 m\u1eb7t tr\u00ean c\u1ed1m, gi\u00f2n v\u00e0 bong ra sau \u0111\u00f3 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn. T\u1ed1c \u0111\u1ed9 d\u00f2ng kh\u00ed \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 mang c\u00e1c k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee5 th\u1ec3 ra kh\u1ecfi m\u00e1y nghi\u1ec1n v\u00e0 l\u01b0u tr\u1eef ch\u00fang trong c\u00e1c xil\u00f4 s\u1eb5n s\u00e0ng cho qu\u00e1 tr\u00ecnh tr\u1ed9n b\u1ed9t nh\u00e3o.<\/p><\/li><\/ul>\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-5a10aed0 elementor-widget elementor-widget-text-editor\" data-id=\"5a10aed0\" 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><li><p>Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ban \u0111\u1ea7u \u0111\u1ec3 t\u1ea1o ra oxit ch\u00ec cho ng\u00e0nh c\u00f4ng nghi\u1ec7p pin v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong g\u1ea7n m\u1ed9t th\u1ebf k\u1ef7. Nh\u1eefng ph\u00e1t tri\u1ec3n g\u1ea7n \u0111\u00e2y trong vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00e1i ch\u1ebf pin th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n (k\u1ebft t\u1ee7a ch\u00ec t\u1eeb dung d\u1ecbch ch\u00ec axetat) trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t thay th\u1ebf, nh\u01b0ng hi\u1ec7n t\u1ea1i, v\u1eabn ch\u01b0a c\u00f3 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf th\u1ef1c t\u1ebf n\u00e0o. <br>Thi\u1ebft k\u1ebf c\u1ee7a Gaston Plant\u00e9 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p thi\u1ebft th\u1ef1c cho m\u1ed9t lo\u1ea1i pin s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t. Ngay c\u1ea3 nh\u1eefng c\u1ea3i ti\u1ebfn c\u1ee7a Faur\u00e9 v\u00e0 Scotsman William Cruickshank, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 \u0111\u1eb7t c\u00e1c ph\u1ea7n t\u1eed t\u1ea5m Plant\u00e9 v\u00e0o c\u00e1c ng\u0103n h\u1ed9p \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t lo\u1ea1i pin n\u1ed1i ti\u1ebfp, c\u0169ng kh\u00f4ng mang l\u1ea1i \u0111\u1ed9 tin c\u1eady c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p><\/li><\/ul>\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-2981da4a elementor-widget elementor-widget-text-editor\" data-id=\"2981da4a\" 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\u00ednh k\u1ef9 s\u01b0 ki\u00eam nh\u00e0 ph\u00e1t minh ng\u01b0\u1eddi Luxembourg Henri Owen Tudor l\u00e0 ng\u01b0\u1eddi c\u00f3 c\u00f4ng ph\u00e1t tri\u1ec3n thi\u1ebft k\u1ebf th\u1ef1c t\u1ebf \u0111\u1ea7u ti\u00ean c\u1ee7a pin axit ch\u00ec v\u00e0o n\u0103m 1866. \u00d4ng \u0111\u00e3 th\u00e0nh l\u1eadp nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u0111\u1ea7u ti\u00ean c\u1ee7a m\u00ecnh \u1edf Rosport, Luxembourg v\u00e0 ti\u1ebfp t\u1ee5c c\u00f9ng c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00e1c thi\u1ebft l\u1eadp c\u00e1c nh\u00e0 m\u00e1y tr\u00ean kh\u1eafp ch\u00e2u \u00c2u. Ch\u00eca kh\u00f3a th\u00e0nh c\u00f4ng c\u1ee7a \u00f4ng l\u00e0 m\u1ed9t t\u1ea5m pin m\u1ea1nh m\u1ebd h\u01a1n, c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n so v\u1edbi thi\u1ebft k\u1ebf hi\u1ec7n c\u00f3.<\/p>\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-25ba752 elementor-widget elementor-widget-heading\" data-id=\"25ba752\" 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 axit ch\u00ec ho\u1ea1t \u0111\u1ed9ng<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-738a58fb elementor-widget elementor-widget-text-editor\" data-id=\"738a58fb\" 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\u00e0o kho\u1ea3ng th\u1eddi gian n\u00e0y, Genzo Shimadzu \u0111ang th\u00e0nh l\u1eadp nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t pin axit ch\u00ec \u0111\u1ea7u ti\u00ean \u1edf Nh\u1eadt B\u1ea3n v\u00e0 s\u1ea3n xu\u1ea5t pin axit ch\u00ec <a href=\"https:\/\/microtexindia.com\/vi\/flat-plate-battery-2\/\" target=\"_blank\" rel=\"noopener\">d\u1ea1ng t\u1ea5m d\u00e1n c\u00f3<\/a> dung l\u01b0\u1ee3ng 10 Ah. \u0110\u00e2y l\u00e0 s\u1ef1 kh\u1edfi \u0111\u1ea7u c\u1ee7a c\u00f4ng ty Nh\u1eadt B\u1ea3n \u0111\u00e3 tr\u1edf n\u00ean quen thu\u1ed9c, pin GS. C\u1ea3 hai c\u00f4ng ty \u0111\u1ec1u \u0111i ti\u00ean phong trong c\u00e1c quy tr\u00ecnh hi\u1ec7n \u0111\u1ea1i v\u00e0 mang l\u1ea1i cho pin axit ch\u00ec \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd cao h\u01a1n.<\/p>\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-103010ea elementor-widget elementor-widget-text-editor\" data-id=\"103010ea\" 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\u1ebf k\u1ef7 20 cung c\u1ea5p nhi\u1ec1u n\u00e2ng c\u1ea5p cho pin axit ch\u00ec. Vi\u1ec7c n\u00e2ng c\u1ea5p b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng. Cho \u0111\u1ebfn v\u00e0i th\u1eadp k\u1ef7 \u0111\u1ea7u ti\u00ean c\u1ee7a th\u1ebf k\u1ef7 20, h\u1ed9p \u0111\u1ef1ng pin bao g\u1ed3m c\u00e1c h\u1ed9p g\u1ed7 \u0111\u01b0\u1ee3c l\u00f3t b\u1eb1ng cao su ho\u1eb7c cao su. V\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1920, k\u1ef9 thu\u1eadt \u0111\u00fac cao su c\u1ee9ng (ebonite) \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u1ebfn m\u1ee9c c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c h\u1ed9p cao su c\u1ee9ng nhi\u1ec1u \u00f4, kh\u00f4ng r\u00f2 r\u1ec9, cho c\u00e1c \u00f4 ch\u1ee9a axit ch\u00ec n\u1ed1i ti\u1ebfp v\u1edbi nhau. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c n\u1eafp \u0111\u1eady k\u00edn cao \u0111\u1ed9 gi\u00fap c\u00f3 th\u1ec3 b\u1ecbt k\u00edn c\u00e1c \u0111\u1ea7u n\u1ed1i ch\u00ec tr\u00ean c\u00f9ng gi\u1eefa c\u00e1c \u00f4. Vi\u1ec7c x\u00e2y d\u1ef1ng n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c t\u1ea5m <a href=\"https:\/\/microtexindia.com\/vi\/?p=31583\" target=\"_blank\" rel=\"noopener\">ng\u0103n c\u00e1ch<\/a> b\u1eb1ng g\u1ed7 v\u00e0 c\u00e1c t\u1ea5m r\u1ea5t d\u00e0y, k\u00e9o d\u00e0i cho \u0111\u1ebfn \u0111\u1ea7u nh\u1eefng n\u0103m 1950.<\/p>\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-74c60bda elementor-widget elementor-widget-heading\" data-id=\"74c60bda\" 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\">Tu\u1ed5i th\u1ecd pin axit ch\u00ec<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7560503 elementor-widget elementor-widget-text-editor\" data-id=\"7560503\" 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\u1ef1 ph\u00e1t tri\u1ec3n b\u00ean trong pin kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u1ee9ng y\u00ean trong giai \u0111o\u1ea1n n\u00e0y. M\u00e1y t\u00e1ch s\u1ee3i xenlulo, \u0111\u01b0\u1ee3c ng\u00e2m t\u1ea9m v\u1edbi nh\u1ef1a \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn nh\u1eb9 v\u00e0 c\u00f3 s\u1ee9c \u0111\u1ec1 kh\u00e1ng th\u1ea5p h\u01a1n cho m\u00e1y t\u00e1ch g\u1ed7. Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y v\u00e0 s\u1ef1 d\u1ecbch chuy\u1ec3n axit th\u1ea5p h\u01a1n c\u1ee7a n\u00f3 \u0111\u00e3 mang l\u1ea1i nhi\u1ec1u kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf h\u01a1n cho ph\u00e9p c\u00f4ng su\u1ea5t cao h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t x\u1ea3 t\u1ed1c \u0111\u1ed9 cao t\u1ed1t h\u01a1n. Nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u1ed1i v\u1edbi h\u1ee3p kim ch\u00ec-antimon \u0111\u00e3 t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ch\u1eafc ch\u1eafn h\u01a1n, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u01a1n v\u00e0 cu\u1ed1i c\u00f9ng cho ph\u00e9p d\u00e1n m\u00e1y. C\u00e1c ch\u1ea5t ph\u1ee5 gia trong ch\u1ea5t d\u00e1n nh\u01b0 carbon cho t\u1ea5m \u00e2m v\u00e0 s\u1ee3i xenlulo trong v\u1eadt li\u1ec7u ho\u1ea1t <a href=\"https:\/\/microtexindia.com\/vi\/tam-hinh-ong\/\" target=\"_blank\" rel=\"noopener\">t\u00ednh t\u1ea5m d\u01b0\u01a1ng<\/a> , \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd chu k\u1ef3 c\u1ee7a pin axit ch\u00ec.<\/p>\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-f81d70a elementor-widget elementor-widget-text-editor\" data-id=\"f81d70a\" 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\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1950, khi ch\u1ea5t d\u1ebbo b\u1eaft \u0111\u1ea7u tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong l\u1ed1i s\u1ed1ng hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang ta, v\u1eadt li\u1ec7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf bi\u1ebfn pin th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u thay \u0111\u1ed5i. C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc, c\u1ed9ng v\u1edbi nhi\u1ec1u lo\u1ea1i nh\u1ef1a kh\u00e1c nhau c\u00f3 s\u1eb5n, c\u00f3 ngh\u0129a l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf t\u1ea1o pin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea1i tu nghi\u00eam t\u00fac v\u00e0o n\u1eeda sau c\u1ee7a th\u1ebf k\u1ef7 20. Th\u00eam v\u00e0o \u0111\u00f3, nh\u1eefng ti\u1ebfn b\u1ed9 trong luy\u1ec7n kim c\u1ee7a c\u00e1c h\u1ee3p kim ch\u00ec \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ebf t\u1ea1o l\u01b0\u1edbi \u0111i\u1ec7n, v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p pin \u0111\u00e3 tr\u1ea3i qua m\u1ed9t s\u1ef1 t\u0103ng t\u1ed1c nghi\u00eam tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 gi\u00e1 th\u00e0nh s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh trong th\u1eddi k\u1ef3 n\u00e0y.<\/p>\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-1c50baa elementor-widget elementor-widget-text-editor\" data-id=\"1c50baa\" 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\u1ef1c s\u1ef1 r\u1ea5t kh\u00f3 \u0111\u1ec3 bi\u1ebft b\u1eaft \u0111\u1ea7u li\u1ec7t k\u00ea nh\u1eefng di\u1ec5n bi\u1ebfn quan tr\u1ecdng nh\u1ea5t t\u1eeb \u0111\u00e2u, v\u00ec v\u1eady c\u00f3 l\u1ebd m\u1ed9t th\u1ee9 t\u1ef1 th\u1eddi gian s\u1ebd l\u00e0 th\u00edch h\u1ee3p nh\u1ea5t. Ph\u1ea7n l\u1edbn \u0111i\u1ec1u n\u00e0y l\u00e0 h\u1ed3i \u1ee9c c\u00e1 nh\u00e2n ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed tr\u1ef1c ti\u1ebfp, nh\u01b0ng n\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n h\u1ee3p l\u00fd c\u00e1c b\u01b0\u1edbc c\u00f4ng ngh\u1ec7 d\u1eabn \u0111\u1ebfn thi\u1ebft k\u1ebf pin axit ch\u00ec hi\u1ec7n nay. T\u00f4i ngh\u0129 r\u1eb1ng quay tr\u1edf l\u1ea1i nh\u1eefng n\u0103m 1960, ch\u00fang ta \u0111\u00e3 ch\u1ee9ng ki\u1ebfn vi\u1ec7c d\u00e1n t\u1ea5m b\u1eb1ng m\u00e1y v\u00e0 \u0111\u00fac l\u01b0\u1edbi b\u00e1n t\u1ef1 \u0111\u1ed9ng \u0111\u1ea1t ti\u00eau chu\u1ea9n cao h\u01a1n v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ki\u1ec3m so\u00e1t.<\/p>\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-2b37fcfb elementor-widget elementor-widget-text-editor\" data-id=\"2b37fcfb\" 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\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c thay th\u1ebf d\u1ea7n ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac th\u1ee7 c\u00f4ng v\u00e0 d\u00e1n th\u1ee7 c\u00f4ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p d\u00e1n l\u01b0\u1edbi khu\u00f4n cu\u1ed1n s\u00e1ch v\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u00e1n b\u0103ng t\u1ea3i b\u1eb1ng bay &#8211; l\u0103n nhanh h\u01a1n nhi\u1ec1u cho c\u00e1c t\u1ea5m \u0111\u01a1n ho\u1eb7c t\u1ea5m k\u00e9p. C\u1ea3 hai k\u1ef9 thu\u1eadt n\u00e0y \u0111\u1ec1u cho m\u1ee9c s\u1ea3n xu\u1ea5t cao h\u01a1n v\u00e0 ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n c\u0169ng nh\u01b0 v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng. T\u00e1c \u0111\u1ed9ng ban \u0111\u1ea7u c\u1ee7a vi\u1ec7c n\u00e0y l\u00e0 ti\u1ebft ki\u1ec7m ti\u1ec1n c\u1ea3 v\u1ec1 chi ph\u00ed lao \u0111\u1ed9ng v\u00e0 v\u1eadt li\u1ec7u. Hi\u1ec7u qu\u1ea3 th\u1ee9 c\u1ea5p l\u00e0 n\u00f3 m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c d\u1ea3i dung sai h\u1eb9p h\u01a1n m\u00e0 pin t\u00e1i t\u1ed5 h\u1ee3p y\u00eau c\u1ea7u.<\/p>\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-472ef142 elementor-widget elementor-widget-text-editor\" data-id=\"472ef142\" 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\u1ea5t nhi\u00ean, \u0111i\u1ec1u n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c v\u00ec s\u1ef1 k\u1ebft n\u1ed1i xuy\u00ean t\u01b0\u1eddng c\u1ee7a c\u00e1c d\u00e2y \u0111ai pin b\u00ean trong c\u00e1c t\u1ebf b\u00e0o. K\u1ef9 thu\u1eadt h\u00e0n \u00e9p n\u00e0y l\u00e0 m\u1ed9t anh h\u00f9ng th\u1ea7m l\u1eb7ng c\u1ee7a th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt pin. V\u1ec1 b\u1ea3n ch\u1ea5t, n\u00f3 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb r\u1ea5t th\u00f4ng minh s\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf c\u1ee7a qu\u00e1 tr\u00ecnh c\u1ea5t c\u00e1nh xen k\u1ebd ch\u00ec \u0111\u01b0\u1ee3c nung ch\u1ea3y b\u1eb1ng \u0111i\u1ec7n n\u00f3ng ch\u1ea3y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m l\u1ed7 ph\u00e2n v\u00f9ng xen k\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y b\u1eb1ng ch\u00ec.<\/p>\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-1f98af02 elementor-widget elementor-widget-text-editor\" data-id=\"1f98af02\" 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\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00e3 lo\u1ea1i b\u1ecf ph\u1ea7n \u0111\u1ea7u ch\u00ec n\u1eb7ng v\u00e0 \u0111\u1eaft ti\u1ec1n v\u00e0 cho ph\u00e9p s\u1eed d\u1ee5ng t\u1ea5m g\u01b0\u01a1ng \u0111\u01b0\u1ee3c gia nhi\u1ec7t \u0111\u01a1n gi\u1ea3n h\u01a1n nhi\u1ec1u \u0111\u1ec3 ni\u00eam phong h\u1ed9p v\u00e0 n\u1eafp. \u0110i\u1ec1u n\u00e0y l\u00e0 kh\u00f4ng c\u1ea7n l\u1eadt ng\u01b0\u1ee3c b\u1ed9 ph\u1eadn l\u1eafp r\u00e1p nh\u01b0 v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u1ef1a v\u00e0 keo. Ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m chi ph\u00ed, m\u00e0 c\u00f2n h\u1ea7u nh\u01b0 lo\u1ea1i b\u1ecf m\u1ed9t nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u1ea3 l\u1ea1i b\u1ea3o h\u00e0nh: r\u00f2 r\u1ec9 axit.<\/p>\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-24eca961 elementor-widget elementor-widget-text-editor\" data-id=\"24eca961\" 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 ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00e1ch c\u0169ng h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t t\u1ed1t h\u01a1n c\u0169ng nh\u01b0 gi\u1ea3i quy\u1ebft m\u1ed9t d\u1ea1ng l\u1ed7i ph\u1ed5 bi\u1ebfn c\u1ee7a pin, \u0111\u00f3 l\u00e0 ng\u1eafn m\u1ea1ch b\u00ean trong. Ban \u0111\u1ea7u, \u0111\u1ed9 c\u1ee9ng c\u01a1 h\u1ecdc c\u1ee7a xenlulo v\u00e0 sau \u0111\u00f3 l\u00e0 c\u00e1c m\u00e1y ph\u00e2n t\u00e1ch nh\u1ef1a pvc thi\u00eau k\u1ebft cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng x\u1ebfp c\u00e1c g\u00f3i pin. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a d\u00e2y \u0111eo \u0111\u00fac v\u00e0 t\u1ef1 \u0111\u1ed9ng l\u1eafp r\u00e1p pin axit ch\u00ec. \u0110\u00e2y l\u00e0 m\u1ed9t ti\u1ebfn b\u1ed9 l\u1edbn. Ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p t\u1ea5m cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1ed1t b\u1eb1ng tay, s\u1eed d\u1ee5ng khu\u00f4n thanh c\u00e1i chia nh\u1ecf v\u1edbi c\u00e1c khe \u0111\u1ec3 c\u00e1c t\u1ea5m \u0111\u01b0\u1ee3c ch\u00e8n b\u1eb1ng tay. Sau \u0111\u00f3, ch\u00fang \u0111\u01b0\u1ee3c h\u00e0n th\u1ee7 c\u00f4ng v\u1edbi nhau b\u1eb1ng c\u00e1ch n\u1ea5u ch\u1ea3y m\u1ed9t thanh h\u1ee3p kim ch\u00ec v\u00e0o khu\u00f4n b\u1eb1ng \u0111\u00e8n kh\u00f2 oxy-axetylen.<\/p>\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-711d0a40 elementor-widget elementor-widget-text-editor\" data-id=\"711d0a40\" 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\u1ec1u n\u00e0y v\u1eabn c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y nay nh\u01b0ng h\u1ea7u h\u1ebft ch\u1ec9 gi\u1edbi h\u1ea1n trong c\u00e1c lo\u1ea1i pin c\u00f4ng nghi\u1ec7p l\u1edbn h\u01a1n, kh\u00f3 x\u1eed l\u00fd b\u1eb1ng thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng. Ngo\u00e0i n\u0103ng su\u1ea5t th\u1ea5p, n\u00f3 c\u00f2n l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra l\u1ed7i b\u1ea3o h\u00e0nh trong ng\u00e0nh. B\u1edfi v\u00ec c\u00e1c t\u1ea5m \u0111\u01b0\u1ee3c h\u00e0n th\u1eb3ng \u0111\u1ee9ng, c\u00f3 kh\u1ea3 n\u0103ng ch\u00ec n\u00f3ng ch\u1ea3y c\u00f3 th\u1ec3 r\u00f2 r\u1ec9 t\u1eeb c\u00e1c khe h\u1edf tr\u00ean khu\u00f4n thanh c\u00e1i xu\u1ed1ng gi\u1eefa c\u00e1c t\u1ea5m \u0111\u1ec3 t\u1ea1o ra ng\u1eafn m\u1ea1ch ngay l\u1eadp t\u1ee9c ho\u1eb7c trong t\u01b0\u01a1ng lai.<\/p>\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-29b2b843 elementor-widget elementor-widget-heading\" data-id=\"29b2b843\" 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\">S\u01a1 \u0111\u1ed3 \u1eafc quy axit ch\u00ec<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b98eeb1 elementor-widget elementor-widget-text-editor\" data-id=\"4b98eeb1\" 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\u01b0\u01a1ng ph\u00e1p \u0111\u00fac tr\u00ean d\u00e2y \u0111eo, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi pin SLI nh\u1ecf h\u01a1n, \u0111\u00e3 thay th\u1ebf t\u1ea5t c\u1ea3, tr\u1eeb thao t\u00e1c \u0111\u1ed1t tay th\u1ee7 c\u00f4ng. M\u1eb7c d\u00f9 l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn \u0111\u1eaft ti\u1ec1n, nh\u01b0ng n\u00f3 kh\u00f4ng cho ph\u00e9p ch\u1ea1y ch\u00ec v\u00e0 n\u1ebfu s\u1eed d\u1ee5ng c\u00e1ch l\u00e0m s\u1ea1ch v\u1ea5u v\u00e0 th\u00f4ng l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, c\u0169ng mang l\u1ea1i v\u1ea5u c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p h\u01a1n, t\u1ed1t h\u01a1n cho m\u1ed1i h\u00e0n d\u00e2y \u0111eo. M\u1ed9t c\u1ea3i ti\u1ebfn kh\u00e1c cho qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1ebfp ch\u1ed3ng l\u00ean nhau. S\u1ef1 ra \u0111\u1eddi c\u1ee7a thi\u1ebft b\u1ecb t\u00e1ch polyetylen c\u00f3 t\u00ednh linh ho\u1ea1t cao v\u00e0 c\u00f3 th\u1ec3 h\u00e0n \u0111\u01b0\u1ee3c c\u00f3 ngh\u0129a l\u00e0 pin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi c\u00e1c t\u1ea5m ho\u00e0n to\u00e0n c\u00e1ch ly.<\/p>\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-11ddf466 elementor-widget elementor-widget-text-editor\" data-id=\"11ddf466\" 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 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, c\u00e1c t\u1ea5m d\u01b0\u01a1ng ho\u1eb7c \u00e2m c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o d\u1ea3i ph\u00e2n c\u00e1ch, d\u1ea3i \u0111\u01b0\u1ee3c g\u1ea5p l\u1ea1i v\u00e0 c\u1eaft xung quanh t\u1ea5m v\u00e0 sau \u0111\u00f3 s\u1eed d\u1ee5ng nhi\u1ec7t, si\u00eau \u00e2m ho\u1eb7c g\u1ea5p m\u00e9p, t\u1ea1o th\u00e0nh m\u1ed9t con d\u1ea5u ho\u00e0n ch\u1ec9nh xung quanh t\u1ea5m. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi d\u00e2y \u0111eo \u0111\u00fac v\u00e0 l\u1eafp nh\u00f3m t\u1ef1 \u0111\u1ed9ng v\u00e0o h\u1ed9p pin, mang l\u1ea1i t\u1ef7 l\u1ec7 s\u1ea3n xu\u1ea5t cao, b\u1ea3o h\u00e0nh th\u1ea5p v\u00e0 c\u00f3 l\u1ebd quan tr\u1ecdng nh\u1ea5t l\u00e0 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c \u0111\u1ed9 ph\u01a1i nhi\u1ec5m ch\u00ec c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p>\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-43bc443a elementor-widget elementor-widget-text-editor\" data-id=\"43bc443a\" 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>Cho \u0111\u1ebfn nh\u1eefng n\u0103m 1970, \u1eafc quy axit ch\u00ec c\u00f3 m\u1ed9t s\u1ed1 sai s\u00f3t nghi\u00eam tr\u1ecdng. \u0110\u00e2y l\u00e0 nh\u1eefng chi ph\u00ed b\u1ea3o tr\u00ec cao do th\u1ea5t tho\u00e1t n\u01b0\u1edbc v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t kh\u00f3i axit v\u00e0 kh\u00ed n\u1ed5. \u0110\u00e2y l\u00e0 m\u1ed9t chi ph\u00ed nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p xe n\u00e2ng, \u0111\u00f2i h\u1ecfi c\u00e1c ph\u00f2ng <a href=\"https:\/\/microtexindia.com\/vi\/sac-pin-2\/\" target=\"_blank\" rel=\"noopener\">s\u1ea1c<\/a> \u0111\u1eb7c bi\u1ec7t v\u1edbi quy tr\u00ecnh chi\u1ebft xu\u1ea5t v\u00e0 b\u1ed5 sung n\u01b0\u1edbc li\u00ean t\u1ee5c \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng c\u1ea1n ki\u1ec7t \u1eafc quy. Gi\u1ea3i ph\u00e1p cho nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n v\u00e0o nh\u1eefng n\u0103m 1970 khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t pin chuy\u1ec3n sang s\u1eed d\u1ee5ng h\u1ee3p kim antimon th\u1ea5p cho pin xe h\u01a1i.<\/p>\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-62c598b3 elementor-widget elementor-widget-heading\" data-id=\"62c598b3\" 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\">C\u00e1c lo\u1ea1i pin ch\u00ec<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-760c9dad elementor-widget elementor-widget-text-editor\" data-id=\"760c9dad\" 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 \u0111i\u1ec1u n\u00e0y ban \u0111\u1ea7u l\u00e0 \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed, nh\u01b0ng ng\u01b0\u1eddi ta \u0111\u00e3 s\u1edbm ph\u00e1t hi\u1ec7n ra r\u1eb1ng k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c s\u1ea1c m\u00e1y ph\u00e1t \u0111i\u1ec7n xoay chi\u1ec1u \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111i\u1ec7n \u00e1p trong \u00f4 t\u00f4, l\u01b0\u1ee3ng n\u01b0\u1edbc hao h\u1ee5t t\u1eeb pin v\u00e0 do \u0111\u00f3 vi\u1ec7c b\u1ea3o tr\u00ec c\u1ea7n ph\u1ea3i gi\u1ea3m \u0111\u00e1ng k\u1ec3. Kh\u00f4ng l\u00e2u sau, h\u1ee3p kim ch\u00ec-antimon \u0111\u00e3 gi\u1ea3m xu\u1ed1ng 1,8% Sb so v\u1edbi 11% \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong n\u1eeda \u0111\u1ea7u th\u1ebf k\u1ef7. V\u1ec1 b\u1ea3n ch\u1ea5t, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 t\u1ea1o ra pin SLI ng\u1eadp n\u01b0\u1edbc, kh\u00f4ng c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng.<\/p>\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-195d5068 elementor-widget elementor-widget-text-editor\" data-id=\"195d5068\" 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>\u00dd t\u01b0\u1edfng s\u1eed d\u1ee5ng h\u1ee3p kim ch\u00ec c\u00f3 l\u01b0\u1ee3ng kh\u00ed th\u1ea5p b\u1eaft \u0111\u1ea7u c\u00f3 \u0111\u1ed9ng l\u1ef1c v\u00e0o nh\u1eefng n\u0103m 80 khi pin axit ch\u00ec \u0111i\u1ec7n ph\u00e2n b\u1ecb ch\u1ebft \u0111\u00f3i b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n trong h\u1ed9p ch\u1ee9a pin quen thu\u1ed9c hi\u1ec7n nay s\u1eed d\u1ee5ng c\u00e1c t\u1ea5m v\u00e0 thi\u1ebft k\u1ebf l\u01b0\u1edbi gi\u1ed1ng nh\u01b0 ph\u1ea1m vi ng\u1eadp n\u01b0\u1edbc ti\u00eau chu\u1ea9n. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i pin ho\u00e0n to\u00e0n k\u00edn s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t n\u01b0\u1edbc ho\u1eb7c gi\u1ea3i ph\u00f3ng kh\u00ed n\u1ed5. Hydro v\u00e0 oxy \u0111\u01b0\u1ee3c t\u1ea1o ra \u1edf c\u00e1c \u0111i\u1ec7n c\u1ef1c s\u1ebd \u0111\u01b0\u1ee3c gi\u1eef trong pin trong m\u1ed9t ch\u1ea5t \u0111i\u1ec7n ph\u00e2n c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c t\u00e1i k\u1ebft h\u1ee3p \u0111\u1ec3 t\u1ea1o th\u00e0nh n\u01b0\u1edbc.<\/p>\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-11aa17ca elementor-widget elementor-widget-text-editor\" data-id=\"11aa17ca\" 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>Axit \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng c\u00e1ch tr\u1ed9n v\u1edbi silica \u0111\u1ec3 t\u1ea1o th\u00e0nh <a href=\"https:\/\/microtexindia.com\/vi\/?p=35901\" target=\"_blank\" rel=\"noopener\">GEL<\/a> ho\u1eb7c \u0111\u01b0\u1ee3c gi\u1eef \u1edf d\u1ea1ng huy\u1ec1n ph\u00f9 trong m\u1ed9t thi\u1ebft b\u1ecb t\u00e1ch t\u1ea5m th\u1ee7y tinh h\u1ea5p th\u1ee5 n\u00e9n cao. M\u1eb7c d\u00f9 pin axit ch\u00ec \u0111i\u1ec1u ch\u1ec9nh van \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i t\u1eeb nh\u1eefng n\u0103m 1960 (Sonnenschein sau \u0111\u00f3 l\u00e0 Gates), nh\u1eefng thi\u1ebft k\u1ebf n\u00e0y s\u1eed d\u1ee5ng ch\u00ec nguy\u00ean ch\u1ea5t cho l\u01b0\u1edbi \u0111i\u1ec7n, lo\u1ea1i pin n\u00e0y r\u1ea5t m\u1ec1m. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\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-147b66d7 elementor-widget elementor-widget-text-editor\" data-id=\"147b66d7\" 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 h\u1ee3p kim m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n antimon v\u00e0 thay th\u1ebf canxi nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m c\u1ee9ng. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 ti\u1ec1m n\u0103ng qu\u00e1 m\u1ee9c c\u1ee7a hydro v\u00e0 oxy tr\u00ean ch\u00ec l\u00ean tr\u00ean ng\u01b0\u1ee1ng s\u1ea1c 2,4 volt cho m\u1ed7i cell, cho ph\u00e9p s\u1ea1c l\u1ea1i trong v\u00f2ng 15 gi\u1edd ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng m\u1ed9t chu k\u1ef3 m\u1ed7i ng\u00e0y. Tuy nhi\u00ean, nh\u1eefng v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng \u0111\u00e3 x\u1ea3y ra v\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1980 khi l\u1ed7i pin l\u1edbn do m\u1ea5t dung l\u01b0\u1ee3ng s\u1edbm ho\u1eb7c PCL \u0111\u00e3 \u1ea3nh h\u01b0\u1edfng r\u1ea5t nhi\u1ec1u \u0111\u1ebfn h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t pin. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 s\u1ef1 suy gi\u1ea3m dung l\u01b0\u1ee3ng r\u1ea5t nhanh do pin axit ch\u00ec g\u00e2y ra trong v\u00e0i tu\u1ea7n ho\u1eb7c v\u00e0i th\u00e1ng \u0111\u1ea7u ti\u00ean k\u1ec3 t\u1eeb khi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/p>\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-29a7813e elementor-widget elementor-widget-text-editor\" data-id=\"29a7813e\" 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 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft v\u00e0o nh\u1eefng n\u0103m 1990 v\u1edbi vi\u1ec7c \u0111\u01b0a thi\u1ebfc v\u00e0o h\u1ee3p kim ch\u00ec. H\u00e0nh \u0111\u1ed9ng ch\u00ednh x\u00e1c c\u1ee7a thi\u1ebfc tr\u00ean giao di\u1ec7n v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1eadt li\u1ec7u \u0111ang ho\u1ea1t \u0111\u1ed9ng c\u00f2n g\u00e2y tranh c\u00e3i, nh\u01b0ng n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y l\u00e0 c\u00f3 t\u00e1c d\u1ee5ng. M\u1ed9t t\u00e1c d\u1ee5ng ph\u1ee5 l\u00e0 n\u1ebfu s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa thi\u1ebfc v\u00e0 canxi trong l\u01b0\u1edbi \u0111i\u1ec7n d\u01b0\u01a1ng b\u1ecb sai, th\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 \u0103n m\u00f2n nghi\u00eam tr\u1ecdng c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n. C\u00f4ng tr\u00ecnh c\u1ee7a David Prengaman v\u00e0o nh\u1eefng n\u0103m 90 \u0111\u00e3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 gi\u1edd \u0111\u00e2y ch\u00fang ta \u0111ang t\u1eadn h\u01b0\u1edfng lo\u1ea1i pin axit ch\u00ec kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 v\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng.<\/p>\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-67d188d elementor-widget elementor-widget-heading\" data-id=\"67d188d\" 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\">Van \u1eafc quy axit ch\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f11abd8 elementor-widget elementor-widget-image\" data-id=\"f11abd8\" 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\/lead-acid-battery-fig-9-phzmmg8v7ki06vy1ssrittda6ecuth8tek7cgh2p70.jpg\" title=\"pin axit ch\u00ec H\u00ecnh 9\" alt=\"pin axit ch\u00ec h\u00ecnh 9 \u0111\u1ebfn 12\" 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-3dda4b63 elementor-widget elementor-widget-heading\" data-id=\"3dda4b63\" 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\">M\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t \u1eafc quy axit ch\u00ec<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7aa0ddc2 elementor-widget elementor-widget-text-editor\" data-id=\"7aa0ddc2\" 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 nh\u1eefng n\u0103m 1980, thi\u1ebft k\u1ebf h\u00ecnh \u1ed1ng c\u1ee7a t\u1ea5m c\u0169ng \u0111\u00e3 tr\u1ea3i qua m\u1ed9t s\u1ed1 thay \u0111\u1ed5i c\u01a1 b\u1ea3n. T\u1eeb khi th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1910 cho \u0111\u1ebfn gi\u1eefa nh\u1eefng n\u0103m 60, n\u00f3 \u0111\u00e3 s\u1eed d\u1ee5ng c\u00e1c xi lanh cao su x\u1ed1p ri\u00eang l\u1ebb g\u1eafn tr\u00ean c\u00e1c gai c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ec3 gi\u1eef v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u1ed1ng s\u1ee3i th\u1ee7y tinh (pg) ng\u00e2m t\u1ea9m nh\u1ef1a ri\u00eang l\u1ebb. Do t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u cao v\u00e0 kh\u00f3 kh\u0103n v\u1eadt l\u00fd khi x\u1eed l\u00fd s\u1ea3n ph\u1ea9m n\u00e0y trong <a href=\"https:\/\/microtexindia.com\/vi\/ve-chung-toi\/cay-non\/\" target=\"_blank\" rel=\"noopener\">m\u00f4i tr\u01b0\u1eddng<\/a> s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, g\u0103ng tay d\u1ec7t thoi \u0111a ph\u01b0\u01a1ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 t\u1ea1o ra m\u1ed9t \u0111\u01a1n v\u1ecb duy nh\u1ea5t c\u1ee7a l\u01b0\u1edbi kh\u00f4ng \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y v\u00e0 ch\u1ea5t mang v\u1eadt ch\u1ea5t \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\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-4f432772 elementor-widget elementor-widget-text-editor\" data-id=\"4f432772\" 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\u1ebfn nh\u1eefng n\u0103m 1980, <a href=\"https:\/\/microtexindia.com\/vi\/san-pham-pin\/tui-hinh-ong-pluri\/\" target=\"_blank\" rel=\"noopener\">T\u00fai PT<\/a> nhi\u1ec1u \u1ed1ng \u0111\u00e3 g\u1ea7n nh\u01b0 thay th\u1ebf ho\u00e0n to\u00e0n t\u1eeb \u1ed1ng pg ch\u1ec9 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng do t\u00ednh kinh t\u1ebf sai l\u1ea7m l\u00e0 c\u00f3 chi ph\u00ed th\u1ea5p h\u01a1n. G\u0103ng tay PT T\u00fai hi\u1ec7n \u0111\u00e3 cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u00e2n \u0111o\u1ea1n \u0111\u00fac v\u00e0 ch\u00e8n c\u1ed9t s\u1ed1ng c\u1ee7a s\u1ea3n xu\u1ea5t t\u1ea5m. Nh\u1eefng ph\u00e1t tri\u1ec3n sau \u0111\u00f3 v\u00e0o cu\u1ed1i nh\u1eefng n\u0103m 80 \u0111\u00e3 m\u1edf r\u1ed9ng \u0111i\u1ec1u n\u00e0y \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y t\u1ea5m b\u1eb1ng v\u1eadt li\u1ec7u ho\u1ea1t t\u00ednh.<\/p>\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-7ffb423b elementor-widget elementor-widget-text-editor\" data-id=\"7ffb423b\" 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\u00ednh Hadi l\u00e0 ng\u01b0\u1eddi \u0111\u00e3 \u0111i \u0111\u1ea7u trong vi\u1ec7c s\u1ea3n xu\u1ea5t m\u1ed9t d\u00e2y chuy\u1ec1n ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng t\u1eeb \u0111\u00fac x\u01b0\u01a1ng s\u1ed1ng \u0111\u1ebfn chi\u1ebft r\u00f3t, \u0111\u00f3ng n\u1eafp v\u00e0 l\u00e0m kh\u00f4 \/ \u0111\u00f3ng r\u1eafn c\u00e1c t\u1ea5m. Trong th\u1eddi k\u1ef3 n\u00e0y, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a, \u01b0\u1edbt ho\u1eb7c \u0111\u1ea7y b\u00f9n c\u0169ng \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi quan \u0111i\u1ec3m v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n v\u00ec ch\u00fang l\u00e0m gi\u1ea3m nguy c\u01a1 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u00f4ng kh\u00ed \u0111\u1ed1i v\u1edbi c\u00e1c ch\u1ea5t thay th\u1ebf b\u1ed9t kh\u00f4.<\/p>\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-268797a5 elementor-widget elementor-widget-text-editor\" data-id=\"268797a5\" 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>Thi\u00ean ni\u00ean k\u1ef7 th\u1ee9 hai \u0111\u00e3 t\u1eadp trung v\u00e0o c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1edbi \u0111\u1ed1i v\u1edbi pin axit ch\u00ec. Vi\u1ec7c d\u1eebng kh\u1edfi \u0111\u1ed9ng v\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng kh\u00e1c \u0111\u00e3 n\u00eau r\u00f5 c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1ed1i v\u1edbi <a href=\"https:\/\/microtexindia.com\/vi\/san-pham-pin\/pin-ngap-nuoc\/\" target=\"_blank\" rel=\"noopener\">pin axit ch\u00ec b\u1ecb ng\u1eadp n\u01b0\u1edbc<\/a> ho\u1ea1t \u0111\u1ed9ng \u1edf tr\u1ea1ng th\u00e1i t\u00edch \u0111i\u1ec7n m\u1ed9t ph\u1ea7n (PSoC). Do \u0111\u00f3, v\u1eadt li\u1ec7u ho\u1ea1t t\u00ednh trong c\u00e1c t\u1ea5m tr\u1edf n\u00ean th\u00f4 h\u01a1n v\u1edbi di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t hi\u1ec7u d\u1ee5ng th\u1ea5p h\u01a1n. Do \u0111\u00f3, v\u1eadt li\u1ec7u \u00edt ph\u1ea3n \u1ee9ng h\u01a1n, cho c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ph\u00f3ng \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao th\u1ea5p h\u01a1n.<\/p>\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-61c1205c elementor-widget elementor-widget-text-editor\" data-id=\"61c1205c\" 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 ch\u1ed1ng l\u1ea1i v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng n\u00e0y, c\u00f4ng vi\u1ec7c \u0111ang di\u1ec5n ra li\u00ean t\u1ee5c \u0111\u1ec3 t\u00ecm ra c\u00e1c ch\u1ea5t ph\u1ee5 gia, c\u1ee5 th\u1ec3 l\u00e0 cacbon \u1edf c\u00e1c d\u1ea1ng kh\u00e1c nhau \u0111\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng th\u00f4 n\u00e0y v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u1ea3i thi\u1ec7n vi\u1ec7c ch\u1ea5p nh\u1eadn \u0111i\u1ec7n t\u00edch (quan tr\u1ecdng trong vi\u1ec7c s\u1eed d\u1ee5ng khi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng) c\u0169ng nh\u01b0 cung c\u1ea5p h\u1ea1t nh\u00e2n cho qu\u00e1 tr\u00ecnh k\u1ebft t\u1ee7a trong \u0111i\u1ec1u ki\u1ec7n PSoC \u0111\u1ec3 ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh th\u00f4 h\u00f3a h\u1ea1t AM. M\u1ed9t s\u1ed1 th\u00e0nh c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o, nh\u01b0ng kh\u00f4ng c\u00f3 b\u1eb1ng ch\u1ee9ng x\u00e1c th\u1ef1c n\u00e0o cho th\u1ea5y nh\u1eefng ch\u1ea5t ph\u1ee5 gia \u0111\u1eaft ti\u1ec1n n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\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-4e0032e5 elementor-widget elementor-widget-text-editor\" data-id=\"4e0032e5\" 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\u00f4ng vi\u1ec7c quan tr\u1ecdng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ee5 gia v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u00e2n t\u00e1ch \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u1ea3 PSoC v\u00e0 hi\u1ec7u su\u1ea5t \u0111i\u1ec7n c\u1ee7a pin axit ch\u00ec. C\u00e1c thi\u1ebft k\u1ebf m\u00e1y t\u00e1ch m\u1edbi ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e2n t\u1ea7ng c\u1ee7a axit trong \u0111i\u1ec1u ki\u1ec7n PSoC \u0111ang \u0111\u01b0\u1ee3c b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u0169ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb t\u00e1ch v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia t\u00edch h\u1ee3p \u0111\u1ec3 gi\u00fap gi\u1ea3m s\u1ef1 th\u00f4 c\u1ee7a h\u1ea1t trong v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng khi th\u1ecb tr\u01b0\u1eddng SLI truy\u1ec1n th\u1ed1ng thay \u0111\u1ed5i \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a <a href=\"https:\/\/microtexindia.com\/vi\/san-pham-pin\/ev-pin\/\" target=\"_blank\" rel=\"noopener\">xe \u0111i\u1ec7n<\/a> v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 hybrid c\u1ee7a n\u00f3.<\/p>\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-28245a55 elementor-widget elementor-widget-heading\" data-id=\"28245a55\" 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<h4 class=\"elementor-heading-title elementor-size-default\">\u1ee8ng d\u1ee5ng pin axit ch\u00ec<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b0c8771 elementor-widget elementor-widget-text-editor\" data-id=\"6b0c8771\" 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>Khi \u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong b\u1eaft \u0111\u1ea7u bi\u1ebfn m\u1ea5t kh\u1ecfi c\u00e1c con \u0111\u01b0\u1eddng c\u1ee7a ch\u00fang ta v\u00e0 th\u1ecb tr\u01b0\u1eddng xe \u0111i\u1ec7n ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng, pin axit ch\u00ec, m\u1eb7c d\u00f9 v\u1eabn l\u00e0 c\u00f4ng ngh\u1ec7 b\u00e1n ch\u1ea1y nh\u1ea5t trong c\u00e1c th\u1ecb tr\u01b0\u1eddng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n nay, s\u1ebd ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u qu\u00e1 tr\u00ecnh th\u00edch \u1ee9ng h\u01a1n n\u1eefa. C\u00e1c thi\u1ebft k\u1ebf m\u1edbi, ch\u1eb3ng h\u1ea1n nh\u01b0 phi\u00ean b\u1ea3n <a href=\"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/celc.201900736\" target=\"_blank\" rel=\"noopener\">l\u01b0\u1ee1ng c\u1ef1c<\/a> cung c\u1ea5p c\u00f4ng su\u1ea5t v\u00e0 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n nhi\u1ec1u v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n do s\u1eed d\u1ee5ng \u00edt ch\u00ec h\u01a1n \u0111\u00e1ng k\u1ec3 trong c\u1ea5u t\u1ea1o c\u1ee7a ch\u00fang.<\/p>\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-d302bb6 elementor-widget elementor-widget-image\" data-id=\"d302bb6\" 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\/lead-acid-battery-fig-13-14-phzmlwi981ob1q2bvr1vhs693ak5mi1zaq7y8fcfxi.jpg\" title=\"pin axit ch\u00ec h\u00ecnh 13 &amp; 14\" alt=\"pin axit ch\u00ec h\u00ecnh 13 &amp; 14\" 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-3034860 elementor-widget elementor-widget-text-editor\" data-id=\"3034860\" 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\u1ef1 gia t\u0103ng c\u1ee7a c\u00e1c th\u1ecb tr\u01b0\u1eddng m\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u0129nh v\u1ef1c l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng, mang \u0111\u1ebfn c\u01a1 h\u1ed9i m\u1edbi cho pin axit ch\u00ec. T\u1eadp trung v\u00e0o v\u00f2ng \u0111\u1eddi chu k\u1ef3 t\u1ed1t h\u01a1n, hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n s\u1ebd mang l\u1ea1i ROI h\u1ea5p d\u1eabn h\u01a1n nhi\u1ec1u cho nh\u1eefng doanh nghi\u1ec7p l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng quy m\u00f4 l\u01b0\u1edbi. B\u1ea5t ch\u1ea5p s\u1ef1 suy gi\u1ea3m th\u1ecb tr\u01b0\u1eddng SLI do l\u0129nh v\u1ef1c EV \u0111ang ph\u00e1t tri\u1ec3n, \u1eafc quy axit ch\u00ec v\u1eabn c\u00f3 ti\u1ec1m n\u0103ng th\u1ecb tr\u01b0\u1eddng r\u1ea5t l\u1edbn. Tuy nhi\u00ean, n\u00f3 ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o ti\u1ebfp th\u1ecb c\u0169ng nh\u01b0 c\u00f4ng ngh\u1ec7. C\u00e1c h\u1ec7 th\u1ed1ng pin m\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 pin Lithium ion, v\u1eabn c\u00f3 nh\u1eefng lo ng\u1ea1i v\u1ec1 m\u00f4i tr\u01b0\u1eddng do thi\u1ebfu c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u00e1i ch\u1ebf ho\u1eb7c th\u1ea3i b\u1ecf do chi ph\u00ed ban \u0111\u1ea7u cao.<\/p>\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-8bf3043 elementor-widget elementor-widget-text-editor\" data-id=\"8bf3043\" 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\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ed3ng ngh\u0129a v\u1edbi m\u1ed9t c\u00fa s\u1ed1c cu\u1ed1i \u0111\u1eddi \u0111\u1eaft \u0111\u1ecf n\u1ebfu \u00e1p d\u1ee5ng chi ph\u00ed x\u1eed l\u00fd pin, \u0111i\u1ec1u n\u00e0y \u0111\u1ed1i v\u1edbi nhi\u1ec1u c\u00f4ng ty c\u00f3 kho\u1ea3n \u0111\u1ea7u t\u01b0 l\u1edbn v\u00e0o pin c\u00f3 th\u1ec3 l\u00e0 \u0111\u00e1ng k\u1ec3. \u0110i\u1ec1u n\u00e0y v\u00e0 chi ph\u00ed mua cao c\u00f3 ngh\u0129a l\u00e0 ROI cho pin lithium ion k\u00e9m h\u1ea5p d\u1eabn h\u01a1n nhi\u1ec1u so v\u1edbi pin axit ch\u00ec trong h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3 v\u00e0 m\u1edbi n\u1ed5i. V\u00ed d\u1ee5, trong th\u1ecb tr\u01b0\u1eddng xe \u0111i\u1ec7n, nhi\u1ec1u ch\u1ee7 s\u1edf h\u1eefu xe k\u00e9o \u0111i\u1ec7n kh\u00f4ng mu\u1ed1n chi ph\u00ed \u0111\u1ea7u t\u01b0 cho pin lithium ion v\u00e0 h\u00e0i l\u00f2ng khi s\u1eed d\u1ee5ng \u0111\u1ed1i t\u00e1c pin axit ch\u00ec ng\u1eadp n\u01b0\u1edbc c\u1ee7a n\u00f3.<\/p>\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-422f687d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"422f687d\" 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-644ad14f\" data-id=\"644ad14f\" 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-2e3a649c elementor-widget elementor-widget-text-editor\" data-id=\"2e3a649c\" 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\u00f3m l\u1ea1i, nh\u1eefng g\u00ec ch\u00fang ta c\u00f3 th\u1ec3 n\u00f3i l\u00e0 pin axit ch\u00ec v\u1eabn \u0111ang ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u1ee9ng d\u1ee5ng m\u1edbi v\u00e0 m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng m\u1edbi. V\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00e1i ch\u1ebf pin axit ch\u00ec m\u1edbi, r\u1ebb h\u01a1n v\u00e0 an to\u00e0n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n, \u0111\u00e2y v\u1eabn l\u00e0 lo\u1ea1i pin th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, \u0111\u00e1ng tin c\u1eady v\u00e0 an to\u00e0n nh\u1ea5t m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 mua. V\u00e0 n\u00f3 \u0111i k\u00e8m v\u1edbi m\u1ed9t m\u1ee9c gi\u00e1 r\u1ea5t th\u1ea5p. H\u00e3y ngh\u0129 \u0111\u1ebfn \u0111i\u1ec1u \u0111\u00f3 v\u00e0o l\u1ea7n ti\u1ebfp theo khi b\u1ea1n so s\u00e1nh gi\u1eefa c\u00e1c h\u00f3a ch\u1ea5t pin c\u1ea1nh tranh.<\/p>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ngu\u1ed3n g\u1ed1c c\u1ee7a pin axit ch\u00ec \u0110\u00fang nh\u01b0 v\u1eady khi n\u00f3i r\u1eb1ng pin l\u00e0 m\u1ed9t trong nh\u1eefng ph\u00e1t ki\u1ebfn l\u1edbn \u0111\u00e3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c \u0111\u1ec3 h\u00ecnh th\u00e0nh th\u1ebf gi\u1edbi c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i. T\u1eeb c\u00f4ng nghi\u1ec7p \u0111\u1ebfn gia d\u1ee5ng cho \u0111\u1ebfn m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n, ch\u00fang \u0111\u00e3 th\u1ef1c s\u1ef1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21532,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[388],"tags":[],"class_list":["post-36021","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\/36021","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=36021"}],"version-history":[{"count":2,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/36021\/revisions"}],"predecessor-version":[{"id":66960,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/36021\/revisions\/66960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media\/21532"}],"wp:attachment":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media?parent=36021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/categories?post=36021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/tags?post=36021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}