{"id":5408,"date":"2021-12-06T15:55:05","date_gmt":"2021-12-06T07:55:05","guid":{"rendered":"https:\/\/darksalmon-dugong-512221.hostingersite.com\/?p=5408"},"modified":"2025-01-17T11:21:15","modified_gmt":"2025-01-17T03:21:15","slug":"the-difference-between-lithium-battery-lithium-ion-battery-and-lithium-polymer-battery","status":"publish","type":"post","link":"https:\/\/ygspower.com\/fr\/the-difference-between-lithium-battery-lithium-ion-battery-and-lithium-polymer-battery\/","title":{"rendered":"La diff\u00e9rence entre la batterie au lithium, la batterie lithium-ion et la batterie lithium-polym\u00e8re"},"content":{"rendered":"
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Le principe est diff\u00e9rent, parlons des batteries lithium et des batteries lithium-ion (les polym\u00e8res sont aussi des batteries lithium-ion).<\/p>\r\n\r\n\r\n\r\n

Piles au lithium<\/strong><\/u><\/strong><\/a>\u00a0sont un type de mat\u00e9riau d'\u00e9lectrode n\u00e9gative en m\u00e9tal de lithium ou en alliage de lithium. En raison des propri\u00e9t\u00e9s chimiques tr\u00e8s actives du m\u00e9tal de lithium, le traitement, le stockage et l'utilisation du m\u00e9tal de lithium ont des exigences environnementales tr\u00e8s \u00e9lev\u00e9es. L'\u00e9lectrode n\u00e9gative de batterie lithium-ion<\/strong><\/u><\/strong><\/a>\u00a0est compos\u00e9 de graphite et d'autres mat\u00e9riaux de structure intercalaire. Dans la batterie, les ions lithium se d\u00e9placent entre les \u00e9lectrodes positives et n\u00e9gatives, ce qui la rend beaucoup plus s\u00fbre que les batteries au lithium. Parlons-en batteries lithium-ion<\/strong><\/u><\/strong><\/a>\u00a0et les batteries au lithium polym\u00e8re.<\/p>\r\n\r\n\r\n\r\n

L'\u00e9lectrolyte de la batterie lithium-ion est liquide, tandis que l'\u00e9lectrolyte de la batterie polym\u00e8re est sous forme de gel ou de solide, ce qui est plus s\u00fbr.<\/p>\r\n\r\n\r\n\r\n

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Tout d\u2019abord, notre courant batterie au lithium<\/strong><\/u><\/strong><\/a>, selon son nom scientifique, devrait \u00eatre appel\u00e9e une batterie secondaire au lithium. Elle poss\u00e8de des mat\u00e9riaux d'\u00e9lectrode n\u00e9gative correspondants. Contrairement aux batteries primaires au lithium, les batteries primaires utilisent principalement du lithium comme autre \u00e9lectrode. Ces batteries utilisent g\u00e9n\u00e9ralement un \u00e9lectrolyte liquide. De nos jours, il est principalement bas\u00e9 sur LiPF6 et LiClO4 dissous dans l'\u00e9lectrolyte de DMC:EC (v:v=1:1). Certaines d'entre elles ont \u00e9galement \u00e9t\u00e9 modifi\u00e9es, mais ce sont toujours des batteries liquides.<\/p>\r\n\r\n\r\n\r\n

Pour batteries au lithium polym\u00e8re<\/strong><\/u><\/strong><\/a>Du point de vue des mat\u00e9riaux internes de la batterie, l'\u00e9lectrolyte interne principal est le polym\u00e8re, qui est g\u00e9n\u00e9ralement un \u00e9lectrolyte en gel et un \u00e9lectrolyte solide. Si vous vous souvenez bien, les Cor\u00e9ens ont publi\u00e9 le liquide ionique PEO comme \u00e9lectrolyte. Je ne sais pas si de telles batteries sont utilis\u00e9es sur le GalaxyRound ou le LGGFlex.<\/p>\r\n\r\n\r\n\r\n

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\"\"<\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n

Deuxi\u00e8mement, l\u2019emballage des batteries au lithium polym\u00e8re est l\u00e9g\u00e8rement diff\u00e9rent. Piles au lithium<\/strong><\/u><\/strong><\/a>\u00a0<\/strong>sont g\u00e9n\u00e9ralement constitu\u00e9es de coques en acier (18650 ou de type bouton 2320), tandis que les batteries au lithium polym\u00e8re sont emball\u00e9es avec un film d'emballage en aluminium-plastique, c'est-\u00e0-dire des batteries \u00e0 emballage souple.<\/p>\r\n\r\n\r\n\r\n

Bien s\u00fbr, il y a aussi piles au lithium<\/strong><\/u><\/strong><\/a>\u00a0avec des \u00e9lectrolytes enti\u00e8rement solides tels que LiPON, NASICON, perovskite, LiSICON et d'autres \u00e9lectrolytes c\u00e9ramiques \u00e0 haute conductivit\u00e9 ou des \u00e9lectrolytes en verre compos\u00e9s de mat\u00e9riaux amorphes. S'ils doivent \u00eatre class\u00e9s, ils peuvent \u00eatre class\u00e9s comme des batteries secondaires au lithium. , Mais c'est d\u00e9j\u00e0 une extension du concept<\/p>\r\n\r\n\r\n\r\n

Enfin, les batteries au lithium peuvent \u00eatre grossi\u00e8rement divis\u00e9es en deux cat\u00e9gories : les batteries au lithium m\u00e9tal et les batteries au lithium m\u00e9tal. batteries lithium-ion<\/strong><\/u><\/strong><\/a>Les piles au lithium m\u00e9tal ne sont g\u00e9n\u00e9ralement pas rechargeables et contiennent du lithium m\u00e9tallique. Les piles lithium-ion ne contiennent pas de lithium m\u00e9tallique et sont rechargeables. Les piles au lithium, les piles lithium-ion et\u00a0<\/strong>batteries lithium-polym\u00e8re<\/strong><\/u><\/strong><\/a>\u00a0sont diff\u00e9rents en principe.<\/p>\r\n\r\n\r\n\r\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Le principe est diff\u00e9rent, parlons des batteries au lithium et des batteries lithium-ion (les polym\u00e8res sont aussi des batteries lithium-ion). Les batteries au lithium sont un type de mat\u00e9riau d'\u00e9lectrode n\u00e9gative en m\u00e9tal lithium ou en alliage de lithium. En raison des propri\u00e9t\u00e9s chimiques tr\u00e8s actives du m\u00e9tal lithium, le traitement, le stockage et l'utilisation du m\u00e9tal lithium ont des [\u2026]<\/p>","protected":false},"author":5,"featured_media":5416,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Key Differences Between Lithium, Lithium-Ion, and Polymer Batteries","_seopress_titles_desc":"Understanding Lithium, Lithium-Ion, and Polymer Batteries: Differences, Safety Insights, and Choosing the Right Option for Your Needs","_seopress_robots_index":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[35],"tags":[250,224,225,48,193,226,64],"class_list":["post-5408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-3-7v-lipo-battery","tag-batteries","tag-lipo-battery","tag-lithium-battery","tag-lithium-ion-battery","tag-lithium-polymer-battery","tag-mylion"],"_links":{"self":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/5408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/comments?post=5408"}],"version-history":[{"count":1,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/5408\/revisions"}],"predecessor-version":[{"id":10609,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/5408\/revisions\/10609"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media\/5416"}],"wp:attachment":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media?parent=5408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/categories?post=5408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/tags?post=5408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}