国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C30（2）
IPC小类 C01B（2）
IPC C30B025/00（2）
发明人
公开年 2011（2）
申请年 2011（2） 
专利权人

Method for preparing single-crystal graphene in electronic device, involves coating hydrocarbon in metal foil, implementing thermal decomposition treatment in foil, and cooling foil to room temperature to obtain graphene sheet metal.

CHEN Y, LI P, LI Y, WANG Z, ZHANG W

Preparation of sulfur-doped graphene thin film by heating and preprocessing metal substrate in atmosphere of reduction protective gas, vacuuming container, and introducing mixed liquid of carbon source and sulfur source.

GAO H