国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/186（2）
发明人 ZHANG J（2）
公开年
申请年
专利权人

Preparation of micro super capacitor used for manufacturing large integrated circuit, involves pretreating catalytic metal, preparing graphene, designing photomasking mask plate, preparing graphene microelectrode, and adding gel electrolyte.

NING J, FENG X, WANG D, ZHANG J, MU M, HAO Y

Preparation method for preparing graphene-metal composite material involves stacking graphene-metal composite raw material and sintering graphene-metal composite raw material to produce graphene-metal composite material.

ZHANG J, BAI H, XIONG L, LUO J, CHEN G, JIANG D, HANG C