{"id":57712,"date":"2022-11-19T14:10:57","date_gmt":"2022-11-19T14:10:57","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=57712"},"modified":"2023-11-22T09:20:08","modified_gmt":"2023-11-22T09:20:08","slug":"challenges-and-solutions-for-battery-energy-density","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/challenges-and-solutions-for-battery-energy-density\/","title":{"rendered":"Quatre d\u00e9fis et solutions pour la densit\u00e9 \u00e9nerg\u00e9tique des batteries lithium-ion"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"57712\" class=\"elementor elementor-57712\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1db06ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1db06ad\" 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-a9e1b97\" data-id=\"a9e1b97\" 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-7b78c91 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"7b78c91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\">Accueil<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-498438c elementor-widget elementor-widget-heading\" data-id=\"498438c\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Four challenges and solutions for lithium-ion battery energy density<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52c7f13 elementor-widget elementor-widget-text-editor\" data-id=\"52c7f13\" 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<div style=\"line-height: 40px\">In recent years, due to the rapid development of new energy vehicles, new breakthroughs have been made in the matching power battery technology, and the energy density of the battery has been greatly improved compared with a few years ago.<\/div><div>\u00a0<\/div>\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-c0c0dc8 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"c0c0dc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;],&quot;exclude_headings_by_selector&quot;:&quot;.paichu_post&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No se ha encontrado ning\\u00fan encabezado en esta p\\u00e1gina.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c0c0dc8\" aria-expanded=\"true\" aria-label=\"Abrir la tabla de contenidos\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c0c0dc8\" aria-expanded=\"true\" aria-label=\"Cerrar la tabla de contenidos\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__c0c0dc8\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4848d7e uael-aspect-ratio-16_9 uael-youtube-subscribe-no elementor-widget elementor-widget-uael-video\" data-id=\"4848d7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"uael-video__outer-wrap  uael-video-type-youtube\" data-device=\"false\" data-vsticky=\"no\" data-hidedesktop=\"\" data-hidetablet=\"\" data-hidemobile=\"\" data-vsticky-viewport=\"0\" data-autoplay=\"0\">\n\t\t\t\t\t\t<div class=\"uael-video-inner-wrap\">\n\t\t\t\t<div class=\"uael-video__play\" data-src=\"https:\/\/www.youtube.com\/embed\/VxMM4g2Sk8U?rel=0&amp;start&amp;end&amp;controls=1&amp;mute=0&amp;modestbranding=0&amp;autoplay=1\">\n\t\t\t\t\t<img decoding=\"async\" class=\"uael-video__thumb\" src=\"https:\/\/i.ytimg.com\/vi\/VxMM4g2Sk8U\/hqdefault.jpg\" alt=\"\"><\/img>\n\t\t\t\t\t<div class=\"uael-video__play-icon uael-animation-\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/YouTube_play_button_icon_2013\u20132017.svg-21.webp\" alt=\"youtube play button\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\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-dccd989 elementor-widget elementor-widget-text-editor\" data-id=\"dccd989\" 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<div style=\"line-height: 40px\"><p>However, some experts have sounded the alarm for Chinese battery companies such as <span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/top-100-lithium-ion-battery-manufacturers-in-china\/\" target=\"_blank\" rel=\"noopener\">lithium top 100<\/a><\/span><\/span> recently, saying that the energy density of existing lithium-ion batteries is close to the theoretical limit.<\/p><p>On November 9, at the International Exchange Conference on New Energy Vehicles and Power Batteries, experts said that the current development of China&#8217;s lithium battery industry faces major challenges in four aspects: resources, energy, safety, and use environment.<\/p><h2 id=\"Four-challenges-for-lithium-ion-battery-development\">Four challenges for lithium-ion battery development<\/h2><h4 id=\"Resource-consumption\">Resource consumption<\/h4><p>According to experts, at present, 0.5kg of lithium is used to produce 1KW lithium-ion batteries. According to the latest survey data, the world&#8217;s metal lithium reserves are about 13.5 million tons (the total lithium resource reserves are about 39.5 million tons), which can only be used for more than 100 years. China&#8217;s lithium resources rank sixth in the world. The resources are mainly salt lakes.<\/p><p>The lithium content is low, the ratio of magnesium to lithium is high, and it is difficult to extract. 70% of lithium depends on imports. It is estimated that by 2025, China&#8217;s lithium battery production capacity will reach about 3,900GWh, and it is expected to require about 390,000 tons of lithium metal.<\/p><h4 id=\"Lithium-ion-battery-energy-density-has-approached-theoretical-limit\">Lithium-ion battery energy density has approached theoretical limit<\/h4><p>The energy density of the battery is related to the principle of the battery. For example, the energy density of the lithium-ion battery is related to the weight and density of the reactive electron beam, active material. Experts say that the current energy density of lithium-ion batteries is approaching its limit.<\/p><p>It is understood that the energy density of the current mainstream lithium iron phosphate batteries is below 200Wh\/kg, and the energy density of ternary lithium batteries is between 200-300Wh\/kg. The energy density of lithium-ion batteries is far from meeting the needs of major developments, limiting the application in multiple scenarios. To improve the speed and range of equipment such as drone battery, it is necessary to greatly increase the energy and power density of batteries.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-57801\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Lithium-ion-battery-energy-density-has-approached-theoretical-limit.jpg\" alt=\"Lithium-ion battery energy density has approached theoretical limit\" width=\"1000\" height=\"666\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Lithium-ion-battery-energy-density-has-approached-theoretical-limit.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Lithium-ion-battery-energy-density-has-approached-theoretical-limit-300x200.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Lithium-ion-battery-energy-density-has-approached-theoretical-limit-768x511.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Lithium-ion-battery-energy-density-has-approached-theoretical-limit-600x400.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>It is worth mentioning that just last month, NASA announced that it has successfully developed a pure solid-state battery of sulfur and selenium. The electrolyte material uses cheap and easily available sulfur, does not contain liquid, and the battery energy density reaches 500Wh\/kg. That&#8217;s about twice the size of the current Tesla 4680 cylindrical lithium-ion battery. NASA has announced that the technology will be rolled out to electric aircraft in the future.<\/p><h4 id=\"Lithium-ion-battery-safety-accidents-occur-frequently\">Lithium-ion battery safety accidents occur frequently<\/h4><p>Lithium-ion batteries are prone to battery thermal runaway. The usual reasons include overcharge-induced gas production in the cathode material of the battery to cause the <span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/is-a-swollen-battery-dangerous-the-complete-guide-to-dealing-with-a-swollen-battery\/\" target=\"_blank\" rel=\"noopener\">swollen battery<\/a><\/span><\/span>, fast charging to cause lithium precipitation in the anode of the battery to induce a short circuit, and fast charging to rapidly heat up the electrolyte liquid to burn.<\/p><h4 id=\"Limited-battery-usage-environment\">Limited battery usage environment<\/h4><p>In a low temperature environment, the viscosity of the electrolyte of the lithium-ion battery will increase, the ion migration speed will become slower, and the charge and discharge energy will decline sharply. Under high temperature conditions, the positive and negative interface films of the battery are unstable, resulting in the destruction of the material structure, gas production and explosion. In application scenarios such as deep space and deep sea, batteries are required to have a higher and wider temperature range.<\/p><h2 id=\"How-lithium-battery-technology-innovates\">How lithium battery technology innovates<\/h2><p>Therefore, in view of the four major challenges of resources, energy, safety, and extreme environments, experts said that from the perspective of technological innovation, they need to be solved at four levels: materials, interfaces, transmission, and systems.<\/p><h4 id=\"Materials\">Materials<\/h4><p>First, improve the energy density of the battery system, including the construction of high-capacity <span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/the-ultimate-energy-source-high-voltage-battery\/\" target=\"_blank\" rel=\"noopener\">high voltage battery<\/a><\/span><\/span> cathodes and high-capacity low-voltage anodes. In the selection of cathode materials, it will be from lithium cobalt oxide to lithium iron phosphate, to high nickel ternary materials, and finally to the direction of sulfur and oxygen elements. In the selection of anode materials, from the existing graphite, to silicon, and finally to lithium metal. However, the use of lithium metal anodes and high-voltage cathodes also poses safety concerns.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-57802\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-lithium-battery-technology-innovates.jpg\" alt=\"How lithium battery technology innovates\" width=\"1000\" height=\"536\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-lithium-battery-technology-innovates.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-lithium-battery-technology-innovates-300x161.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-lithium-battery-technology-innovates-768x412.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-lithium-battery-technology-innovates-600x322.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>For the lithium metal negative electrode, the theoretical specific capacity of lithium is very high, which can reach 3000mAh\/g, but it is easy to form lithium dendrites in use, pierce the battery separator, and form a battery short circuit. However, the high-voltage and high-specific-capacity material of the positive electrode is unstable, and the structure of the high-voltage electrode material is easily damaged, and at the same time, the electrolyte is decomposed.<\/p><h4 id=\"Interfaces\">Interfaces<\/h4><p>Experts said that for lithium metal, it is not only the field of basic research, but the industry has also made many experimental attempts, such as constructing artificial SEI films, constructing three-dimensional structure metal negative electrodes, and regulating the interface between lithium metal electrodes and electrolytes, thereby improving the cycle life of batteries.<\/p><p>The ultimate goal is to add additives to control the growth process of the material so that it does not grow into dendrites, but the research and development in this area is very difficult and needs to be vigorously developed. In terms of cathode materials, it is necessary to adjust the surface structure of layered cathode materials to strengthen the lithium ion transport process, thereby significantly improving the energy density and power density of lithium ion batteries.<\/p><h4 id=\"Transfer\">Transfer<\/h4><p>In order to further improve the safety performance of the battery, the current research also includes strengthening the &#8220;three-transfer&#8221; process in the lithium-ion battery. It includes strengthening the lithium ion transport channel and maintaining the structural stability of the material at the microscopic scale. Strengthens electron transport channels and maintains the conductive network of electrodes and batteries. Strengthen the heat transfer of the battery and suppress the thermal runaway of the battery.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-57803\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-to-improve-battery-safety-performance.jpg\" alt=\"How to improve battery safety performance\" width=\"1000\" height=\"397\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-to-improve-battery-safety-performance.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-to-improve-battery-safety-performance-300x119.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-to-improve-battery-safety-performance-768x305.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/How-to-improve-battery-safety-performance-600x238.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h4 id=\"Systems\">Systems<\/h4><p>On the route of next-generation lithium batteries, experts introduced technologies such as lithium-sulfur batteries, lithium-air batteries, and lithium-fluorocarbon batteries. In the outlook for the next generation of non-lithium batteries, sodium-ion batteries are also favored by experts. Sodium ranks sixth in reserves on earth, and has similar chemical properties to lithium. However, due to the larger atomic radius of sodium and lower electrochemical potential, sodium-ion batteries have inherent disadvantages compared with lithium-ion batteries in terms of energy density.<\/p><p>The development of sodium-ion batteries requires breakthroughs in new materials for sodium storage and new electrolytes. At present, some traditional anode hard carbon materials have been industrialized, and cathode layered oxides and Prussian blue materials have also entered the market. But sodium-ion batteries need to further improve performance, reduce costs, and be able to achieve large-scale utilization like lithium-ion batteries.<\/p><\/div>\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-673142f elementor-widget elementor-widget-heading\" data-id=\"673142f\" 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<div class=\"elementor-heading-title elementor-size-large\">Related posts<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b0f68e elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"9b0f68e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-56755 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-industry category-battery-news category-sodium-ion-battery tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/sodium-ion-battery-will-be-industrialized\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Sodium-ion-vs-lithium-sodium-ion-battery-will-be-industrialized-300x225.jpg\" class=\"attachment-medium size-medium wp-image-56827\" alt=\"Sodium-ion vs lithium - sodium-ion battery will be industrialized\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Sodium-ion-vs-lithium-sodium-ion-battery-will-be-industrialized-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Sodium-ion-vs-lithium-sodium-ion-battery-will-be-industrialized-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Sodium-ion-vs-lithium-sodium-ion-battery-will-be-industrialized-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/11\/Sodium-ion-vs-lithium-sodium-ion-battery-will-be-industrialized.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/sodium-ion-battery-will-be-industrialized\/\" target=&quot;_blank&quot;>\n\t\t\t\tSodium-ion vs lithium &#8211; sodium-ion battery will be industrialized\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tnovembre 5, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-45855 post type-post status-publish format-standard has-post-thumbnail hentry category-lithium-battery-market category-lithium-ion-battery-industry category-lithium-ion-battery-knowledge tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/comparision-of-solid-state-battery-vs-lithium-which-is-better\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/07\/Solid-state-battery-vs-Lithium-300x225.jpg\" class=\"attachment-medium size-medium wp-image-45869\" alt=\"Solid state battery vs Lithium\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/07\/Solid-state-battery-vs-Lithium-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/07\/Solid-state-battery-vs-Lithium-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/07\/Solid-state-battery-vs-Lithium-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/07\/Solid-state-battery-vs-Lithium.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/comparision-of-solid-state-battery-vs-lithium-which-is-better\/\" target=&quot;_blank&quot;>\n\t\t\t\tComparision of solid state battery vs lithium &#8211; 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Table des mati\u00e8res https:\/\/www.youtube.com\/watch?v=VxMM4g2Sk8U Cependant, certaines<\/p>","protected":false},"author":3,"featured_media":57799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[188,209,211],"tags":[7,117,130,153],"class_list":["post-57712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-news","category-lithium-battery-market","category-lithium-battery-technology","tag-battery","tag-battery-cell","tag-lithium-battery","tag-lithium-ion-battery"],"modified_by":"tycorun666","_links":{"self":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/57712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/comments?post=57712"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/57712\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/57799"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=57712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/categories?post=57712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/tags?post=57712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}