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 GUO Y（3）
公开年 2011（3）
申请年 2011（3）
专利权人 CHINESE ACAD.（2）

Preparation of graphene comprises putting substrate containing copper in anhydrous anaerobic reactor, heating at certain substrate temperature, annealing, and introducing carbon source to reactor.

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

Manufacture of graphene oxide for manufacturing graphene, involves uniformly mixing graphite, concentrated acid and strong oxidant and reacting in sealing environment.

BAO C, GUO Y, HU Y, SONG L

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