国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4）
IPC小类 C25B（4）
IPC C25B001/00（3） C01B032/19（2） C25B011/12（2）
发明人 GAO H（4）
公开年 2017（2） 2020（2）
申请年 2017（2）  2020（2） 
专利权人 DEYANG CARBO.（3）

Graphite electrode used for electrochemically preparing graphene, comprises graphite source and electrically insulating hydrophobic filler, where electrically insulating hydrophobic filler is filled between particles of graphite source.

HUANG Q, GAO H

Electrochemically preparing graphene involves heating and melting alkyl acid, adding flake graphite, mixing uniformly and pressing to form graphite electrode, and then immersing graphite electrode as anode in electrolyte.

HUANG Q, GAO H

Superconducting graphene coating material comprises titanium alloy-tungsten alloy corrosion-resistant transition layer, and graphene/graphite superconducting layer.

HAN Z, GAO H, WEI K

Electrolytic reaction device for preparing graphene used in manufacture of e.g. optoelectronic device, has graphite paper supporting mechanism that is fixed above feeding mechanism and comprised with graphite plate which is arranged in tank.

GAO H, LI D, LIAO C, XIONG F