国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C014/02（2）
发明人 CHEN C（2）
公开年
申请年
专利权人

Preparing graphene aluminum composite material comprises e.g. providing graphene aerogel, stirring graphene aerogel with aluminum film, compounding graphene powder with aluminum film formed on surface and aluminum matrix.

CHEN C, YANG X, LI C, WANG C, ZHONG X

Electrochemical polishing method of graphene film, involves taking substrate-to-be-polished as anode and insoluble metal as cathode, and electrolyzing, where electrolyte contains mixed liquid of phosphoric acid and sulfuric acid.

ZHANG Z, CHEN C, YAN J, ZHAO W, XU M, WANG Y, LIU C