国家/地区 中国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 CAO H（2） LI M（2） LIU C（2）
ZHANG Y（2）
公开年 2014（3）
申请年 2012（2） 
专利权人 INST PROCESS ENG CHINESE ACAD SCI（3）

Preparing amino modified graphene oxide involves dissolving graphene oxide in solvent, depositing obtained paste on upper surface, fixing electric lead on support material using epoxy resin glue, and drying obtained electrode.

CAO H, LI M, LIU C, ZHANG Y

Controlling surface potential of graphene-based material by dispersing graphite powder in solvent, sonicating, adding oxidizing or reducing agent and/or specific functional group-containing chemical reagent, dispersing, and refluxing.

CAO H, LI M, LIU C, ZHANG Y

Preparation of graphene wire used for power transmission line, involves immersing copper wire in weak acid solution, placing resultant copper wire into chemical vapor deposition furnace, heating, opening plasma generator, and cooling.

CHEN Y, WANG X, WANG Y