国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC H01M010/0525（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

New benzotriazole compound used as binder in preparation of carbon-coated copper foil for lithium battery.

TANG H, YAN X, LI J, LU C, HUANG Y, WANG F, LIN L, CHENG Z, ZHANG K

Graphene lithium battery pole piece processing device for use in electrode sheet processing technology field, has supporting rod fixed with upper surface of bottom plate, and fourth rotating shaft whose outer surface is provided with aluminum film.

YU Z, LI W, JIA M