国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC
发明人 MA Y（2）
公开年 2013（2）
申请年 2011（2） 
专利权人 CHANGZHOU CARBON ELEMENT TECHNOLOGY DEV（2）

Radiating material provided with graphite film and graphene composite structure comprises two graphene layers arranged at the two end surfaces of the radiating material, and a graphite layer arranged between the two graphene layers.

MA Y

Carbon material with protective layer, comprises material layer comprising graphite material and/or graphene, and polymer vapor deposition layer having thickness of preset range, formed on material layer.

MA Y