国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C01（3） C25（2）
IPC小类 C01B（3） C25D（2）
IPC C01B031/04（2）
发明人 LEE Y K（3）
公开年 2013（3）
申请年 2011（2） 
专利权人 UNIV SUNGKYU.（2）

Preparing graphene compound that is e.g. used in dispersion solution e.g. substrate printing ink, comprises reacting primary amine or secondary amine with graphene oxide in presence of epoxy group, amine group, hydroxyl or carboxyl group.

LEE S S, LEE I Y, AN K S, CHUNG T M, LEE Y K, KIM C G, LIM J S, JEON D J, PARK B K, JEONG S J

Producing multi layer graphene/conductive polymer complex, comprises doping expanded graphite to dopant, dispersing doped expanded graphite within organic solvent to obtain doped graphene, and applying voltage in the organic solvent.

GWAN L Y, JEONG L S, SUK C M, CHO M S, LEE S J, LEE Y K

Electrodeposition of graphene layer involves doping graphite, dispersing doped graphite in solvent and applying voltage to solvent containing graphite to electrodeposit graphite.

CHO M S, LEE S J, LEE Y K