{"id":159360,"date":"2025-11-04T11:37:17","date_gmt":"2025-11-04T11:37:17","guid":{"rendered":"https:\/\/all-car-news.com\/cette-batterie-lg-permet-deviter-les-incendies-avant-meme-quils-ne-commencent\/"},"modified":"2025-11-04T11:37:17","modified_gmt":"2025-11-04T11:37:17","slug":"cette-batterie-lg-permet-deviter-les-incendies-avant-meme-quils-ne-commencent","status":"publish","type":"post","link":"https:\/\/all-car-news.com\/fr\/cette-batterie-lg-permet-deviter-les-incendies-avant-meme-quils-ne-commencent\/","title":{"rendered":"Cette batterie LG permet d’\u00e9viter les incendies avant m\u00eame qu’ils ne commencent."},"content":{"rendered":"

LG<\/h2>\n

L’innovation du Cor\u00e9en LG s’articule autour d’une couche protectrice tr\u00e8s fine entre les cellules de la batterie. Lorsque la temp\u00e9rature est trop \u00e9lev\u00e9e, la structure du mat\u00e9riau se modifie, ce qui augmente consid\u00e9rablement la r\u00e9sistance \u00e9lectrique. En d’autres termes, l’alimentation est automatiquement coup\u00e9e avant que la batterie ne surchauffe. Si la cellule se refroidit \u00e0 nouveau, la couche se r\u00e9tablit et la batterie continue \u00e0 fonctionner normalement. <\/p>\n

Pratique<\/h2>\n

Lors des tests, le syst\u00e8me s’est r\u00e9v\u00e9l\u00e9 \u00e9tonnamment efficace. Les batteries non dot\u00e9es de cette technologie ont pris feu dans la plupart des cas lorsqu’elles \u00e9taient endommag\u00e9es, tandis que les batteries dot\u00e9es de la nouvelle couche n’ont pas pris feu ou n’ont pris feu que l\u00e9g\u00e8rement – et les incendies se sont \u00e9teints d’eux-m\u00eames. <\/p>\n

Capacit\u00e9<\/h2>\n

Le grand avantage : les performances de la batterie restent inchang\u00e9es. Les pr\u00e9c\u00e9dentes tentatives de fabrication de ce type de mat\u00e9riau \u00ab\u00a0autoprot\u00e9g\u00e9\u00a0\u00bb se sont souvent faites au d\u00e9triment de la capacit\u00e9 ou \u00e9taient tout simplement trop lentes \u00e0 r\u00e9agir. La variante de LG n’aurait pas ce probl\u00e8me et est pr\u00eate \u00e0 \u00eatre test\u00e9e \u00e0 grande \u00e9chelle. <\/p>\n

Voir aussi 1 000 km d’autonomie et 5 minutes de charge rapide : La batterie \u00e0 l’\u00e9tat solide approche \u00e0 grands pas ! – AutoRAI TV<\/a><\/p>\n

\n
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