国家/地区 韩国（10）
IPC部 C（10） B（4） H（4）
IPC大类 C01（10） B01（4） H01（4）
C09（2）
IPC小类 C01B（10）
IPC C01B031/04（10） B01J019/08（4）
发明人 CHOI I S（3） CHOI M H（3） LEE H S（3）
LEE K J（3） PARK D Y（3） PARK J H（2）
公开年 2016（10）
申请年 2015（7）  2014（3） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（10）

Producing surface-modified graphene quantum dots useful as surfactant, comprises e.g. preparing mixture by dissolving e.g. 4-dimethylaminopyridine, graphene quantum dot in solvent, adding N,N'-dicyclohexylcarbodiimide, heating and cooling.

CHO H H, KIM B

Apparatus for manufacturing graphene, comprises reaction chamber for providing internal space in which graphene growth plate is accommodated.

CHOI I S, CHOI M H, LEE H S, LEE K J, PARK D Y, PARK J H

Manufacture of graphene involves supplying carbon source having carbon-carbon triple bond(s) into chamber having substrate, and irradiating light from flash lamp to carbon source such that graphene is formed on substrate.

CHOI I S, CHOI M H, LEE H E, LEE H S, LEE K J, PARK D Y

Producing graphene, comprises coating a solid carbon source material on a catalytic metal, irradiating the solid carbon source material with light, and forming graphene from the solid carbon source material on the catalytic metal.

CHOI I S, CHOI M H, LEE H S, LEE K J, PARK D Y, PARK J H

Transferring graphene used in organic electroluminescent device, involves immersing metal catalyst and graphene sequentially deposited on substrate in polar solvent and then separating immersed metal catalyst and graphene from substrate.

CHOI S Y, PARK H M

Locally reducing graphene oxide useful for electronic devices and semiconductor material, comprises e.g. preparing a graphene oxide thin film, and forming a self-reactive layer on upper surface of the graphene oxide thin film.

HO J R, SE G B, SEOUNG W K, SEUNG S K, WOO J L

Curing graphene defect involves synthesizing or transferring graphene on substrate and then filling defect through electroplating.

TAE S Y, TAEK S K

Manufacturing method of graphene used for e.g. transparent electrode, placing graphite in ionic solution and applying first voltage, peeling of expanded graphite from aqueous acid solution and applying second voltage.

KIM S O, SHIM J W

Organic light emitting diode device comprises an anode, a hole transporting layer containing partially reduced graphene oxide, and a hole injection layer formed between the anode and the hole transporting layer.

CHOI K C, KIM K J

Graphene hot electron nano-diode for optical detection device and energy conversion device, has electronic amplification type graphene layer, semiconductor layer forming Schottky junction with pinned layer, and electrodes.

LEE C, LEE H, LEE Y K, PARK J