国家/地区 韩国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C25B001/00（3）
发明人
公开年 2018（4）
申请年 2016（4）
专利权人

Producing graphene fiber composite useful in electronic device and electric wire, comprises e.g. performing chemical vapor deposition process to synthesize graphene layer on metal catalyst, and etching metal catalyst from graphene layer.

BAE S, KIM S J, RHO H K, LEE S K, KIM T W, LEE D S, LEE S H

Device used for synthesis of graphene, comprises alkaline electrolyte comprising alkaline tetramethylammonium hydroxide in electrochemical bath provided with anode comprising carbon brush electrode and cathode comprising copper plate.

DAS S, ROY S, SARKAR C K

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Photoelectrode material comprises substrate, gallium nitride layer which is provided on substrate, patterned graphene layer which is provided on upper portion of gallium nitride layer, where gallium and indium are based with nitride.

JEON D W, HWANG J H, LEE Y J, LEE M J, KIM J H