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柔性电极组件制备方法、电池单体、电池装置、用电设备

InventionUnknown
14Claims · 4 independent
§ Ⅰ

Dossier Overview

Inventor

崔嘉瑞; 胡萍; 魏梦西; 黎楚; 孙卓异

Filing Date

Sep 14, 2026

Publication Date

Oct 16, 2026

IPC Classification

H01M 4/139 (2010.01)H01M 4/13 (2010.01)H01M 10/0587 (2010.01)H01M 10/0525 (2010.01)

本申请公开了一种柔性电极组件制备方法、电池单体、电池装置、用电设备。该柔性电极组件制备方法包括:将负集流体的外周表面涂覆负极活性物质涂层,并将正集流体的外周表面涂覆正极活性物质涂层;将一根负电极的至少一端的负极活性物质涂层刮除并形成第一裸露区,并作为缠绕中心线;将负极耳以缠绕的方式与第一裸露区电连接;在负电极的外周表面缠绕隔膜;以缠绕中心线作为缠绕轴,将正电极以螺旋的方式缠绕,将正电极的至少一端的正极活性物质涂层刮除并形成第二裸露区;将正极耳以缠绕的方式与第二裸露区电连接;在正电极的外周表面缠绕隔膜。

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