国家/地区 世界知识产权组织（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3） C23C（3） C01B（2）
C30B（2）
IPC C23C014/58（3）
发明人
公开年
申请年
专利权人

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

Process for forming high surface area graphene structure of super-capacitor used with battery, involves removing silicide regions to provide silicon carbide structure having highly irregular surface and surface layer of graphene.

AHMED M, IACOPI F

Controlled growth of graphene film comprises preparing substrate of metal layer having phase diagram with carbon on surface to obtain homogeneous solid solution, exposing layer to controlled flow e.g. carbon atoms and changing the phase.

BARATON L, COJOCARU C S, PRIBAT D, COJOCARU C