国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 PENG C（2）
公开年 2013（2）
申请年 2011（2） 
专利权人 ANJU SCI TECHNOLOGY CO LTD（2）

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

Surface-modified graphene comprises graphene powder and surface-modified layer containing surface-modifying agent and two functional groups disposed at two ends of surface-modifying agent.

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