国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3） H01（2）
IPC小类 C25D（3）
IPC C25D003/38（2） H01M004/66（2）
发明人 ZHOU G（3）
公开年 2022（2）
申请年 2022（3）
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

Peeling layer useful for preparing ultra-thin copper foil, comprises barrier layer on carrier copper foil, conductive layer on barrier layer, and crystalline layer on the conductive layer, and the ultra-thin copper foil is formed on crystalline layer.

CHE S, XIANG C, GAO Y, SU X, HE W, WANG S, CHEN Y, ZHOU G, HONG Y, LIU X, WANG C