国家/地区 欧洲专利局（EPO）（2）
IPC部 C（2）
IPC大类 C01（2） C23（2） C30（2）
IPC小类 C01B（2）
IPC C01B031/02（2）
发明人 COJOCARU C（2）
公开年
申请年
专利权人 ECOLE POLYTECHNIQUE（2）

Manufacturing film of graphene, comprises depositing metal layer on surface of substrate, and continuously realizing buried carbon rich area inside metal layer by creating and maintaining carbon rich area so as to form film of graphene.

COJOCARU C

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