国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2） H01（2）
IPC小类 C25D（2）
IPC H01M004/66（2）
发明人 XU H（2）
公开年
申请年 2022（2）
专利权人 ANHUI YUANCH.（2）

Preparing composite current collector base film used for preparing composite current collector of lithium battery, involves doping conductive particles containing conductive polymer and/or inorganic particles, and auxiliary agent in polymer matrix as carrier, where formed base film has conductivity.

KUAI Y, FANG Y, XU X, ZHOU G, PAN J, LIANG Y, XU H

Method for preparing composite current collector for lithium battery cathode, involves forming composite base film by bidirectional stretching process of sheet, and forming current collector surface with metal layer by water plating process.

FANG Y, XU X, ZHOU G, LIANG Y, XU H, PAN J