{"id":5565,"date":"2021-12-31T11:11:48","date_gmt":"2021-12-31T03:11:48","guid":{"rendered":"https:\/\/darksalmon-dugong-512221.hostingersite.com\/?p=5565"},"modified":"2025-01-16T15:19:57","modified_gmt":"2025-01-16T07:19:57","slug":"what-is-a-cylindrical-lithium-battery","status":"publish","type":"post","link":"https:\/\/ygspower.com\/fr\/what-is-a-cylindrical-lithium-battery\/","title":{"rendered":"Qu'est-ce qu'une batterie au lithium cylindrique ?"},"content":{"rendered":"
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\"\"<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n

1. D\u00e9finition de la batterie cylindrique<\/strong><\/p>\r\n\r\n\r\n\r\n

Cylindrique piles au lithium<\/strong><\/u><\/strong><\/a>\u00a0sont divis\u00e9s en diff\u00e9rents syst\u00e8mes de phosphate de fer et de lithium<\/strong><\/u><\/strong><\/a>, oxyde de cobalt et de lithium, manganate de lithium, hybride cobalt-mangan\u00e8se et mat\u00e9riaux ternaires. La coque ext\u00e9rieure est divis\u00e9e en deux types : coque en acier et polym\u00e8re<\/strong><\/u><\/strong><\/a>. Piles<\/strong><\/u><\/strong><\/a>\u00a0avec diff\u00e9rents syst\u00e8mes de mat\u00e9riaux pr\u00e9sentent des avantages diff\u00e9rents. \u00c0 l'heure actuelle, les cylindres sont principalement des cylindres \u00e0 coque en acier batteries lithium fer phosphate<\/strong><\/u><\/strong><\/a>, qui se caract\u00e9risent par une capacit\u00e9 \u00e9lev\u00e9e, une tension de sortie \u00e9lev\u00e9e, de bonnes performances de cycle de charge et de d\u00e9charge, une tension de sortie stable, une d\u00e9charge de courant importante, des performances \u00e9lectrochimiques stables et une utilisation s\u00fbre, une large plage de temp\u00e9ratures de fonctionnement, respectueuse de l'environnement, largement utilis\u00e9e dans les lampes solaires, les lampes \u00e0 gazon, l'\u00e9nergie de secours, les outils \u00e9lectriques, les mod\u00e8les de jouets.<\/p>\r\n\r\n\r\n\r\n

2. Structure de batterie cylindrique<\/strong><\/p>\r\n\r\n\r\n\r\n

La structure d'une batterie cylindrique typique comprend : une coque, un capuchon, une \u00e9lectrode positive, une \u00e9lectrode n\u00e9gative, un s\u00e9parateur, un \u00e9lectrolyte, un \u00e9l\u00e9ment PTC, un joint, une soupape de s\u00e9curit\u00e9, etc. G\u00e9n\u00e9ralement, le bo\u00eetier de la batterie est l'\u00e9lectrode n\u00e9gative de la batterie, le capuchon est l'\u00e9lectrode positive de la batterie et le bo\u00eetier de la batterie est fait d'une plaque d'acier nickel\u00e9.<\/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

3. Les avantages des batteries au lithium cylindriques<\/strong><\/p>\r\n\r\n\r\n\r\n

Par rapport aux packs souples et carr\u00e9s piles au lithium<\/strong><\/u><\/strong><\/a>, cylindrique piles au lithium<\/strong><\/u><\/strong><\/a>\u00a0ont le temps de d\u00e9veloppement le plus long, avec une standardisation plus \u00e9lev\u00e9e, une technologie plus mature, un rendement \u00e9lev\u00e9 et un faible co\u00fbt.<\/p>\r\n\r\n\r\n\r\n

Technologie de production mature, faible co\u00fbt PACK, haute batterie<\/strong><\/u><\/strong><\/a>\u00a0rendement du produit et bonnes performances de dissipation thermique<\/p>\r\n\r\n\r\n\r\n

Cylindrique piles<\/strong><\/u><\/strong><\/a>\u00a0ont form\u00e9 une s\u00e9rie de sp\u00e9cifications et de mod\u00e8les standards unifi\u00e9s au niveau international, dot\u00e9s d'une technologie mature et adapt\u00e9s \u00e0 la production de masse continue.<\/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

Le cylindre a une grande surface sp\u00e9cifique et un bon effet de dissipation thermique.<\/p>\r\n\r\n\r\n\r\n

Cylindrique piles<\/strong><\/u><\/strong><\/a>\u00a0sont g\u00e9n\u00e9ralement des batteries scell\u00e9es et ne posent aucun probl\u00e8me d'entretien pendant l'utilisation.<\/p>\r\n\r\n\r\n\r\n

Le batterie<\/strong><\/u><\/strong><\/a>\u00a0la coque a une tension de r\u00e9sistance \u00e9lev\u00e9e et il n'y aura aucun ph\u00e9nom\u00e8ne tel qu'une expansion de la batterie carr\u00e9e ou souple pendant l'utilisation.<\/p>\r\n\r\n\r\n\r\n

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

1. D\u00e9finition de la batterie cylindrique Les batteries cylindriques au lithium sont divis\u00e9es en diff\u00e9rents syst\u00e8mes de phosphate de fer lithium, d'oxyde de cobalt lithium, de manganate de lithium, d'hybride cobalt-mangan\u00e8se et de mat\u00e9riaux ternaires. La coque ext\u00e9rieure est divis\u00e9e en deux types : coque en acier et polym\u00e8re. Les batteries avec diff\u00e9rents syst\u00e8mes de mat\u00e9riaux pr\u00e9sentent des avantages diff\u00e9rents. \u00c0 l'heure actuelle, les cylindres sont principalement des batteries cylindriques au lithium-fer \u00e0 coque en acier [\u2026]<\/p>","protected":false},"author":5,"featured_media":5567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Cylindrical lithium battery: high capacity, safe and durable","_seopress_titles_desc":"Why choose cylindrical lithium batteries? 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