国家/地区 韩国（4） 美国（2）
IPC部 B（4） C（4） H（2）
IPC大类 B01（4） C01（4） B82（2）
H01（2）
IPC小类 B01J（4） C01B（4） B82Y（2）
H01B（2） H01L（2）
IPC B01J019/12（4）
发明人 OH I K（3） VADAHANAMBI S（3）
公开年 2013（3）
申请年 2011（3） 
专利权人 KOREA ADV INST SCI TECHNOLOGY（4）

Manufacturing graphene sheet that is useful in LCD device, comprises performing microwave irradiation of a mixture of metal precursor, foaming agent and oxidation graphite, and performing ultrasonic wave process.

GWON O I, VADAHANAMBI S, HWAN J J, JIN K B, JUNG J H, KWON B J, OH I K

Manufacture of graphene nanoribbons used in transparent conductive film and electronic component, involves carrying out microwave irradiation of mixture of copper phthalocyanine and ionic liquid.

OH I K, VADAHANAMBI S, BAE S H

Manufacture of graphene/carbon nanotube nano structure involves preparing and irradiating graphite and compound of catalyst metal and ionic liquid with microwave.

OH I, SRIDHAR V, KIM H, OH I K, VADAHANAMBI S, KIM H J

Forming graphene, comprises providing substrate and carbon-containing reactant source in chamber, and radiating laser beam on substrate to decompose carbon-containing reactant source and form graphene over substrate.

LEE K, CHOI I, CHOI S, HONG B, LEE K J, CHOI I S, CHOI S Y, HONG B H