{"id":60972,"date":"2022-12-23T14:31:14","date_gmt":"2022-12-23T14:31:14","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=60972"},"modified":"2023-12-07T07:33:48","modified_gmt":"2023-12-07T07:33:48","slug":"lithium-battery-conductive-agent","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/lithium-battery-conductive-agent\/","title":{"rendered":"Fonction et application de l'agent conducteur des piles au lithium"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"60972\" class=\"elementor elementor-60972\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20531f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20531f5\" 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-3387ca8\" data-id=\"3387ca8\" 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-17b19e1 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"17b19e1\" 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\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-14cf263 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14cf263\" 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-6d16d4c\" data-id=\"6d16d4c\" 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-9285ee4 elementor-widget elementor-widget-heading\" data-id=\"9285ee4\" 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\">Function and application of lithium battery conductive agent<\/h1>\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-bb8f4d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb8f4d5\" 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-1a26527\" data-id=\"1a26527\" 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-22d60c9 elementor-widget elementor-widget-text-editor\" data-id=\"22d60c9\" 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\">As an important energy storage device with high energy density and long cycle life, lithium battery has developed rapidly in recent years. As far as the current commercial lithium-ion battery system is concerned, the factor that limits the performance mainly comes from the electrical conductivity.<\/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-7d1a6ff elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"7d1a6ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&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 headings were found on this page.&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__7d1a6ff\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><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__7d1a6ff\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><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__7d1a6ff\" 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-df9f28d uael-aspect-ratio-16_9 uael-youtube-subscribe-no elementor-widget elementor-widget-uael-video\" data-id=\"df9f28d\" 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\/RHGBevR5psw?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\/RHGBevR5psw\/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-1d1e164 elementor-widget elementor-widget-text-editor\" data-id=\"1d1e164\" 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>It is necessary to add a suitable <strong>battery conductive agent<\/strong> to improve the conductivity of the material, build a stable and long-lasting conductive network, provide a fast channel for electron transmission, and ensure that the active material is fully utilized. Therefore, compared with the active material, the battery conductive agent is also an indispensable material in the lithium-ion battery.<\/p><h2 id=\"Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries\">Battery conductive agent is a key auxiliary material for lithium batteries<\/h2><p>Battery conductive agent is a key auxiliary material for lithium-ion batteries, which plays an important role in improving battery conductivity, capacity, rate performance, and cycle performance. Since most of the active materials of cathode materials have poor conductivity and large internal resistance, a battery conductive agent is required to form a conductive network to improve the conductivity between the active materials of electrode materials and the current collector. At present, the battery conductive agent is mainly used on the cathode sheet.<\/p><p>In the future, with the accelerated penetration of the silicon-based anode, the application of the battery conductive agent on the anode sheet will speed up. In addition, the battery conductive agent can also improve the processability of the pole piece, promote the infiltration of the electrolyte on the pole piece, effectively increase the migration rate of lithium ions in the electrode material, reduce polarization, and thus improve the charge and discharge efficiency and service life of the electrode.<\/p><p><strong>Cathode:<\/strong> It mainly improves the electrical conductivity of the cathode material. Lithium-ion cathode materials have poor conductivity. It is necessary to add a certain proportion of battery conductive agent to ensure that the conductive material fills the gaps between the active materials of the cathode material to form a good conductive network to improve the conductivity of the cathode material.<\/p><p><strong>Anode:<\/strong> It mainly weakens the expansion of the anode material and improves the cycle life. Although the conductivity of the anode material is good, the continuous intercalation and shedding of lithium electrons will cause the expansion and contraction of the graphite particle volume during the multiple charge and discharge processes, resulting in larger gaps between graphite particles and lower conductivity.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-60996\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries.jpg\" alt=\"Battery conductive agent is a key auxiliary material for lithium batteries\" width=\"1000\" height=\"560\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries-300x168.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries-768x430.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Battery-conductive-agent-is-a-key-auxiliary-material-for-lithium-batteries-600x336.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>Parts may even detach from the electrodes, reducing the capacity of lithium-ion batteries. Adding the battery conductive agent can improve the surface performance of the anode and maintain the conductivity of the battery.<\/p><p>Battery conductive agent accounts for about 1% of the battery cost, with low cost sensitivity and high downstream acceptance. Since the battery conductive agent does not account for a high proportion of the cost of lithium batteries, the price sensitivity is weak, so although the cost of the new battery conductive agent is higher than that of the traditional battery conductive agent.<\/p><p>However, the new battery conductive agent can significantly improve the energy density and fast charging performance of lithium batteries. Therefore, <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> manufacturers have a high degree of acceptance, and cost may not be the first consideration.<\/p><h2 id=\"New-battery-conductive-agent-vs-traditional-battery-conductive-agent\">New battery conductive agent vs traditional battery conductive agent<\/h2><p>Comprehensive comparison in multiple dimensions Currently commonly used battery conductive agent for lithium batteries mainly include carbon black, conductive graphite, VGCF, carbon nanotubes, and graphene. Among them, carbon black, conductive graphite and VGCF belong to the traditional battery conductive agent. Carbon nanotubes and graphene are new battery conductive materials.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-60995\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Conductive-carbon-black.jpg\" alt=\"Conductive carbon black\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Conductive-carbon-black.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Conductive-carbon-black-300x200.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Conductive-carbon-black-768x512.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Conductive-carbon-black-600x400.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p><strong>Conductive carbon black:<\/strong> chain or grape shape, with a high specific surface area. Carbon black can form point-to-point contact with active materials, which is conducive to the adsorption of electrolytes and improves ion conductivity. The addition amount is about 3%. It is a cost-effective battery conductive agent, but its conductivity is relatively general and it depends on imports.<\/p><p><strong>Carbon nanotubes:<\/strong> can be divided into single-walled tubes and multi-walled tubes. The one-dimensional carbon nanotubes are cylindrical, hollow inside, and have good electronic conductivity. The fiber structure can make point-to-line contact with the active material, forming a continuous conductive network in the electrode active material, acting as a &#8220;wire&#8221;. Carbon nanotube battery conductive agent is beneficial to improve battery capacity, rate performance, battery cycle life, and reduce battery interface impedance.<\/p><p><strong>Graphene:<\/strong> It has a sheet-like two-dimensional structure and forms point-to-face contact with the active material, which can maximize the role of the battery conductive agent and reduce the amount of conductive agent used in the battery. Thereby increasing the proportion of active materials and increasing the capacity of lithium batteries. In the case of a small amount of addition, graphene can better form a conductive network, and the effect is much better than that of conductive carbon black.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-60994\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Graphene.jpg\" alt=\"Graphene\" width=\"1000\" height=\"665\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Graphene.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Graphene-300x200.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Graphene-768x511.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Graphene-600x399.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p><strong>Conductive graphite:<\/strong> The conductive agent of graphite battery is artificial graphite with smaller particle size, more developed pores and specific surface area, and can form point-to-point contact with active materials. It is beneficial to improve the compaction density of the pole piece particles and increase the conductivity of ions and electrons, and at the same time, it can increase the capacity of the cathode when used in the anode.<\/p><h2 id=\"Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries\">Characteristics of carbon black battery conductive agent used in lithium batteries<\/h2><p>Lithium battery carbon black battery conductive agent products are significantly differentiated, and the performance gap is large. Low specific surface area, high oil absorption value, and low metal ion content are the core technical indicators for the successful application of conductive carbon black.<\/p><p><strong>Particle size and specific surface area:<\/strong> carbon black particle size means the primary particle size of carbon black, and specific surface area refers to the sum of the surface areas of carbon black particles per unit mass or unit volume. The particle size is small, the specific surface area is large, and it has better ion and electron conductivity, which is conducive to the adsorption of electrolytes and improves ion conductivity.<\/p><p><strong>Branched chain structure:<\/strong> The branched chain structure can form a chain conductive structure with active materials, increase the conductive contact points, and help to improve the electronic conductivity of the material.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-60997\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries.jpg\" alt=\"Characteristics of carbon black battery conductive agent used in lithium batteries\" width=\"1000\" height=\"375\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries-300x113.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries-768x288.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Characteristics-of-carbon-black-battery-conductive-agent-used-in-lithium-batteries-600x225.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p><strong>DBP absorption value:<\/strong> The structure of carbon black can be measured by DBP absorption value.<\/p><p><strong>Surface functional groups:<\/strong> The amount of surface functional groups determines the difficulty of carbon black dispersion. The more functional groups, the easier it is to disperse, but too many will weaken the conductivity of the battery conductive agent.<\/p><p><strong>Metal ion content:<\/strong> Excessive metal ion content will cause battery self-discharge and affect safety performance. Generally, the metal ion content of conductive carbon black for lithium batteries is relatively high, generally less than 10ppm.<\/p><p>At present, the battery conductive agent for lithium-ion batteries in China is still dominated by traditional conductive agent conductive carbon black, of which SP products are the mainstream in the market. SP conductive carbon black is a small particle conductive carbon black, which is cheap and practical, and has no lithium storage function, but only conducts electricity.<\/p><h2 id=\"Application-and-prospect-of-battery-conductive-agent\">Application and prospect of battery conductive agent<\/h2><p>Each battery conductive agent has its own advantages. In the future, the development of battery conductive agent will focus on the following four aspects:<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-60998\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Application-and-prospect-of-battery-conductive-agent.jpg\" alt=\"Application and prospect of battery conductive agent\" width=\"1000\" height=\"562\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Application-and-prospect-of-battery-conductive-agent.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Application-and-prospect-of-battery-conductive-agent-300x169.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Application-and-prospect-of-battery-conductive-agent-768x432.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/Application-and-prospect-of-battery-conductive-agent-600x337.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p><span style=\"color: #808000\">\u25cf <\/span>Whether in the aqueous system or in the NMP organic system solvent, the battery conductive agent should have good dispersibility;<\/p><p><span style=\"color: #808000\">\u25cf <\/span>Composite with high-conductivity carbon nanotubes, graphene and other new carbon materials to reduce the use ratio of battery conductive agent and improve <span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\"><a style=\"color: #333399;text-decoration: underline\" href=\"https:\/\/www.takomabattery.com\/lithium-ion-battery-performance\/\" target=\"_blank\" rel=\"noopener\">battery performance<\/a><\/span><\/span>;<\/p><p><span style=\"color: #808000\">\u25cf <\/span>Improve the specific surface area and electrolyte adsorption capacity, and further improve the ionic conductivity of the pole piece.<\/p><p><span style=\"color: #808000\">\u25cf<\/span> Whether it is carbon nanotubes or graphene composite materials, compared with traditional materials, it is urgent to reduce costs to meet actual needs.<\/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-d5c5e86 elementor-author-box--link-yes elementor-author-box--avatar-yes elementor-author-box--name-yes elementor-author-box--biography-yes elementor-widget elementor-widget-author-box\" data-id=\"d5c5e86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/11\/cropped-peach-takoma-300x300.webp\" alt=\"Image de Peach\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<div class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tPeach\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\tHello, I'm Peach, specializing in the lithium battery and Motorcycle Battery Swap industry. With a degree in electronic engineering, I have dedicated many years to this field. Through concise articles, my goal is to make it easy for you to understand the intricacies of lithium battery technology and the operational principles of battery swapping stations.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a class=\"elementor-author-box__button elementor-button elementor-size-xs\" href=\"https:\/\/www.takomabattery.com\/fr\/author\/peach\/\">\n\t\t\t\t\t\tAll Posts\t\t\t\t\t<\/a>\n\t\t\t\t\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\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-f09df42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f09df42\" 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 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>\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fonction et application de l'agent conducteur pour batteries au lithium En tant qu'important dispositif de stockage d'\u00e9nergie dot\u00e9 d'une densit\u00e9 \u00e9nerg\u00e9tique \u00e9lev\u00e9e et d'une longue dur\u00e9e de vie, la batterie au lithium s'est d\u00e9velopp\u00e9e rapidement ces derni\u00e8res ann\u00e9es. En ce qui concerne le syst\u00e8me commercial actuel de batterie lithium-ion, le facteur qui limite les performances provient principalement de la conductivit\u00e9 \u00e9lectrique. Tableau des<\/p>","protected":false},"author":3,"featured_media":60973,"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":[1,209,151],"tags":[7,117,130,153],"class_list":["post-60972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-materials","category-lithium-battery-market","category-lithium-ion-battery-knowledge","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\/60972","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=60972"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/60972\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/60973"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=60972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/categories?post=60972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/tags?post=60972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}