{"id":286,"date":"2026-02-09T14:35:37","date_gmt":"2026-02-09T14:35:37","guid":{"rendered":"https:\/\/vosbatteriesetapres.fr\/?page_id=286"},"modified":"2026-04-29T18:59:43","modified_gmt":"2026-04-29T18:59:43","slug":"elements-principaux","status":"publish","type":"page","link":"https:\/\/vosbatteriesetapres.fr\/en\/comprendre-les-batteries\/elements-principaux\/","title":{"rendered":"Main elements"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"286\" class=\"elementor elementor-286\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f2d60b e-flex e-con-boxed e-con e-parent\" data-id=\"5f2d60b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74d31a0 elementor-widget elementor-widget-heading\" data-id=\"74d31a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Main elements <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb30392 e-flex e-con-boxed e-con e-parent\" data-id=\"fb30392\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-40a3f26 e-con-full e-flex e-con e-child\" data-id=\"40a3f26\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4c6ecc2 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"4c6ecc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb59865 e-con-full e-flex e-con e-child\" data-id=\"bb59865\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad89ff3 elementor-widget elementor-widget-text-editor\" data-id=\"ad89ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Separator:<\/strong> Membrane that prevents contact between the electrodes while allowing lithium ions to pass through.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4da8753 e-con-full e-flex e-con e-child\" data-id=\"4da8753\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd720a0 elementor-widget-tablet__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"cd720a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Anode (negative pole):<\/strong> Electrode that stores lithium ions when the battery is charging.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d71fe1 e-con-full e-flex e-con e-child\" data-id=\"5d71fe1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a2b93ef e-con-full e-flex e-con e-child\" data-id=\"a2b93ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66c6842 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"66c6842\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>Lithium metal oxide:<\/b> Cathode material that releases and reabsorbs lithium ions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8251208 e-con-full e-flex e-con e-child\" data-id=\"8251208\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a354ea0 elementor-widget elementor-widget-image\" data-id=\"a354ea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"393\" height=\"269\" src=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/elements-principaux-dune-batterie-1.png\" class=\"attachment-full size-full wp-image-290\" alt=\"e\u0301le\u0301ments principaux d&apos;une batterie\" srcset=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/elements-principaux-dune-batterie-1.png 393w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/elements-principaux-dune-batterie-1-300x205.png 300w\" sizes=\"(max-width: 393px) 100vw, 393px\" \/>\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<div class=\"elementor-element elementor-element-b8c3316 e-con-full e-flex e-con e-child\" data-id=\"b8c3316\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-721108f elementor-widget elementor-widget-text-editor\" data-id=\"721108f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Anode (negative pole):<\/strong> Anode material into which lithium ions are inserted during charging.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a7eb9c e-con-full e-flex e-con e-child\" data-id=\"4a7eb9c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ee4a5b5 e-con-full e-flex e-con e-child\" data-id=\"ee4a5b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-358ab7d elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"358ab7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Cathode (positive pole):<\/strong> Electrode that receives lithium ions during discharge.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d762a66 e-con-full e-flex e-con e-child\" data-id=\"d762a66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-333135d elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"333135d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Lithium ion:<\/strong> A positively charged particle that moves through the electrolyte to power the battery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3fb468b e-flex e-con-boxed e-con e-parent\" data-id=\"3fb468b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-962b76a e-con-full e-flex e-con e-child\" data-id=\"962b76a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-premium-element-link=\"{&quot;type&quot;:&quot;url&quot;,&quot;link&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/risques-accidents\\\/incidents-marquants-et-leurs-origines\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;},&quot;href&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/risques-accidents\\\/incidents-marquants-et-leurs-origines\\\/&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-f4afb32 e-con-full premium-wrapper-link-yes e-flex e-con e-child\" data-id=\"f4afb32\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5c5bf7 elementor-widget elementor-widget-heading\" data-id=\"a5c5bf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/vosbatteriesetapres.fr\/en\/comprendre-les-batteries\/fonctionnement-dune-batterie-lithium-ion\/\">How a lithium-ion battery works<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-premium-element-link=\"{&quot;type&quot;:&quot;url&quot;,&quot;link&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/comprendre-les-batteries\\\/fonctionnement-dune-batterie-lithium-ion\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;},&quot;href&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/comprendre-les-batteries\\\/fonctionnement-dune-batterie-lithium-ion\\\/&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-8e26bbd e-con-full premium-wrapper-link-yes e-flex e-con e-child\" data-id=\"8e26bbd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e69454 elementor-widget elementor-widget-image\" data-id=\"4e69454\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"771\" height=\"727\" src=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Fonctionnement-dune-batterie-lithium-ion.png\" class=\"attachment-full size-full wp-image-428\" alt=\"Fonctionnement d\u2019une batterie lithium ion\" srcset=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Fonctionnement-dune-batterie-lithium-ion.png 771w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Fonctionnement-dune-batterie-lithium-ion-300x283.png 300w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Fonctionnement-dune-batterie-lithium-ion-768x724.png 768w\" sizes=\"(max-width: 771px) 100vw, 771px\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-519d96e e-con-full e-flex e-con e-child\" data-id=\"519d96e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-premium-element-link=\"{&quot;type&quot;:&quot;url&quot;,&quot;link&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/comprendre-les-batteries\\\/facteurs-de-dangerosite\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;},&quot;href&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/comprendre-les-batteries\\\/facteurs-de-dangerosite\\\/&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-e716da3 e-con-full premium-wrapper-link-yes e-flex e-con e-child\" data-id=\"e716da3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-edbb6bb elementor-widget elementor-widget-image\" data-id=\"edbb6bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux--1024x1024.jpg\" class=\"attachment-large size-large wp-image-426\" alt=\"E\u0301le\u0301ments principaux\" srcset=\"https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux--1024x1024.jpg 1024w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux--300x300.jpg 300w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux--150x150.jpg 150w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux--768x768.jpg 768w, https:\/\/vosbatteriesetapres.fr\/wp-content\/uploads\/2026\/02\/Elements-principaux-.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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<div data-premium-element-link=\"{&quot;type&quot;:&quot;url&quot;,&quot;link&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/risques-accidents\\\/incidents-marquants-et-leurs-origines\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;},&quot;href&quot;:&quot;https:\\\/\\\/vosbatteriesetapres.fr\\\/risques-accidents\\\/incidents-marquants-et-leurs-origines\\\/&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-6d6266f e-con-full premium-wrapper-link-yes e-flex e-con e-child\" data-id=\"6d6266f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3564b88 elementor-widget elementor-widget-heading\" data-id=\"3564b88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/vosbatteriesetapres.fr\/en\/comprendre-les-batteries\/facteurs-de-dangerosite\/\">Dangers of lithium batteries\n<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00c9l\u00e9ments principaux S\u00e9parateur : Membrane qui emp\u00eache le contact entre les \u00e9lectrodes tout en laissant passer les ions lithiums. Anode [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":284,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-286","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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