国家/地区 韩国（15）
IPC部 C（15）
IPC大类 C09（15） C01（6） H01（6）
C08（4） B05（3） C23（3）
B32（2） B60（2） B82（2）
IPC小类 C09D（15）
IPC C09D007/12（15）
发明人 CHANG K I（3） HUR S H（3） HWANG J H（3）
JEON M H（3） LEE K G（3） HO C H（2）
YOO Y Z（2）
公开年 2017（15）
申请年 2016（8）  2015（7） 
专利权人 HYUNDAI MOTO.（3） KOREA INST C.（3） UNIV INJE IN.（3）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Preparation of graphene-containing nonferrous metal-based coating material involves mixing sealant and silica sol with isopropanol, stirring obtaining binder, adding graphene powder, filler and pigment into binder, stirring, and aging.

KIM S A

Thermally conductive electromagnetic wave shielding paint useful for semiconductor device, comprises copper powder, nickel coated on surface of copper powder, and graphene composite provided on surface of nickel.

JEON M H, HO C H, YOO Y Z, HWANG J H

Paint useful as thermal conduction electromagnetic interference shield coating for semiconductor device, comprises nickel coated on surface of copper powder, carbon nanotubes grown on nickel surface and graphene synthesized on copper powder.

JEON M H, HO C H, YOO Y Z, HWANG J H

Thermally conductive electromagnetic shielding paint useful for semiconductor device, comprises copper and graphene, where graphene synthesized on surface of the copper powder.

JEON M H, CHOI H G, HWANG J H, PARK M J

Coating agent coated protective film produced by dissolving metal nanoparticles, graphene or graphene quantum dots in solvent, and coating the obtained solution on the protective film, and useful for mobile phone.

KIM D S, LEE M W

Graphene-coated steel sheet comprises steel sheet coated with coating composition comprising binder, solvent and alkyl-reduced graphene oxide which is reduction product of graphene oxide and alkylamine.

YOO H J, JUNG Y G

Ink composition comprises carbon material chosen from graphene, expanded graphite, graphite, carbon black and carbon nanotubes, solvent and dispersing agent comprising polymers differing in molecular weight.

PARK S C, GONG S Y, CHOE H, LEE S Y, PIAO S, KONG X, CUI X, LI X

Producing graphene ink, used for forming e.g. shielding film, comprises preparing graphene powder by reducing graphene oxide, mixing resin and solvent to form binder, mixing binder with graphene powder, and dispersing formed solution.

KIM Y H, YANG S J

Heat-radiating coating material as graphene thermal interface and graphene thin film, comprises thermal spray coating material which is graphene oxide, where graphene oxide is porous or crumbled shape.

MIN S L, KYU B L