国家/地区 中国（5）
IPC部 C（4） B（2）
IPC大类 B82（2） C01（2）
IPC小类 B82Y（2） C01B（2）
IPC B82Y040/00（2） C01B031/04（2）
发明人 LIU H（5）
公开年 2011（5）
申请年 2011（4） 
专利权人 CHINESE ACAD.（2）

Method for preparing graphene, involves taking and dispersing oxidized graphite alkene to obtain solution of oxidized graphite alkene, preparing graphene oxide film through spin-coating, reducing oxide graphene to obtain pure graphene.

CAI C, LIANG H, LIU H, REN W, SU J

Single crystal vanadium pentoxide nanowire/graphene positive electrode material for lithium ion battery, comprises two-dimensional graphene nanosheets and vanadium pentoxide nanowire.

LIANG L, LIU H, YANG W

Preparation method of nanocomposite film involves oxidizing graphite to obtain graphene oxide, preparing positively charged graphene oxide-polymer compound solution, and a series of soaking and washing decorated substrate with the solution.

LIU H, SUN J

Preparation of graphene nanoball involves reacting graphite and oxidized graphene under microwave radiation to obtain attached graphite of graphene nanoball, and dispersing and centrifuging the nanoball.

ZHENG J, LIU H, LIU Y, ZHU D, WU B, YU G, GUO Y

Manufacture of graphene involves adding iron catalyst into oxygen-free reactor, supplying gas carbon source into reactor and reacting.

LIU H, LIU Y, XUE Y, WU B, YU G, GUO Y, CHEN J, HUANG L, GENG D