国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC C25D009/08（2）
发明人 LIU C（2）
公开年
申请年
专利权人

Preparation and characterization of graphene/gold nanoparticle composite material involves cooling concentrated sulfuric acid, adding graphite powder, reacting, mixing, adding potassium permanganate slowly, reacting, stirring, and heating.

PAN Z, SI R, LIU C

Formation method of graphene film, involves reducing and electrically depositing oxidized graphene on surface of working electrode.

LIU R, ZHANG X, LIU C, LUO S, TANG Y, TENG Y, ZHANG G