国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 PENG C（3）
公开年 2013（3）
申请年
专利权人

Preparation of graphene composite material involves suspending multilayer stack of graphene as graphene sheet in solvent and obtaining graphite suspension, and adding active substance to dispersion of graphene.

CHEN J, WU Y, XIE C, LIN G, LIN J, ZHANG Y, PENG C

Preparation of oxidized graphene film vertical-type nano-structured gas sensor by dissolving graphene oxide and agent in mixed solvent, assembling solution on substrate, heating, photo-etching and stripping and reducing with gold electrode.

ZHANG F, CHEN L, PENG C, WANG Y

Graphene preparation by oxidizing graphite material, dispersing graphite oxide in water to obtain graphite oxide suspension, adding dispersant to suspension, and adding acidic reducing agent to suspension to perform reduction reaction.

CHEN J, LIN J, XIE C, LIN G, PENG C, WU Y