国家/地区
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC C25D003/38（2）
发明人
公开年 2022（2）
申请年
专利权人

Composite current collector for use in lithium battery field, has electroplating copper layer arranged on two sides of conductive polymer substrate layer, where conductive polymer substrate layer is provided conductive material and polymer substrate.

JIAO X, WANG R, LIU Z, YAN C

Optimized filling holes comprise modifying insulative inner wall of blind hole with reduced graphene oxide, depositing copper in blind hole through electroplating process, removing first dry film to expose copper foil, and removing exposed copper foil.

YANG N, YEH A