国家/地区 韩国（3）
IPC部 B（3） C（3）
IPC大类 B01（3） C01（3）
IPC小类 B01J（3） C01B（3）
IPC B01J019/10（3）
发明人 JUNG J H（2） OH I K（2） VADAHANAMBI S（2）
公开年 2013（2）
申请年 2011（3）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

Manufacturing graphene, comprises mixing ionic liquid containing fluorine and carbon structures including e.g. graphite and carbon nanotubes, irradiating primary ultrasonic waves, microwaves and secondary ultrasonic waves on mixture.

JUNG J H, OH I K, VADAHANAMBI S

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 film or pattern involves printing individually graphene oxide ink and reducing agent ink on substrate, reacting, and forming graphene film or pattern.

CHOI K C, KIM K J, AHN S I