国家/地区 韩国（13）
IPC部 C（7） B（6） H（3）
IPC大类 C01（7） B01（6） H01（3）
C09（2）
IPC小类 C01B（7） B01J（6） H01L（3）
C09K（2）
IPC C01B031/04（7） B01J019/08（4） B01J020/20（2）
H01L051/52（2）
发明人 CHOI I S（3） CHOI M H（3） LEE H S（3）
LEE K J（3） PARK D Y（3） JEON S（2）
KIM S O（2） PARK J H（2）
公开年 2016（13）
申请年 2015（13）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（13）

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

Cosmetic composition e.g. skin moisturizer, comprises graphene quantum dots and has UV protection function.

JEON S, SONG S, YOON H, HYE W Y, SEOK W J, SUNG H S

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

Graphene fiber composite used in heat-generating material, comprises fibrous structure and graphene gel including pores provided between laminated graphene sheets.

KANG S H, KIM D H, KIM S O, LIM J W

Sensor for detecting botulinum poison, comprises graphene oxide that is combined at N-terminal of peptide having amino acid, where C-terminal of peptide is combined with dye.

AN J, JANG H S, NAHM S H, NAM K T, SONG J J

Functional substrate for heavy metal adsorption substrate, has substrate, organic layer containing reaction product of catechol or catecholamine, and graphene oxide coating layer formed on portion(s) of organic layer.

OH I, OH J H