国家/地区 韩国（18）
IPC部 C（18）
IPC大类 C09（18） C01（10） H01（6）
C08（4） B29（2） B32（2）
B60（2） B82（2） C04（2）
C23（2）
IPC小类 C09D（18）
IPC C09D007/12（11） C01B031/04（8） C09D005/24（5）
C08K003/04（4） C09D001/00（4） C09D011/037（4）
C09D011/52（4） H01B001/24（4） C01B031/02（3）
C01B032/194（3） B60Q001/08（2） C01B032/15（2）
C01B032/18（2） C01B032/182（2） C01B032/20（2）
发明人 CHANG K I（3） HUR S H（3） LEE K G（3）
KIM Y H（2） YANG S J（2）
公开年 2017（9） 2016（5） 2015（4）
申请年 2015（18）
专利权人 HYUNDAI MOTO.（3） KOREA INST C.（3） CHANG SUNG C.（2）

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

Ink useful for producing graphene sheet, shielding film, heat-radiating film, and electrode material for flexible substrate, comprises binder containing resin, graphene as filler and solvent, and coupling agent.

YANG S J, KIM Y H

Coating composition for preparing graphene oxide-containing organic-inorganic hybrid coating film for use in automotive headlamp, comprises hydrate, and graphene oxide particles discontinuously located on surface of hydrate.

LEE K G, CHANG K I, HUR S H

Ceramic hybrid coating film useful for producing hybrid multilayer coating film of car head lamp to prevent fogging, comprises ceramic hybrid sol solution including e.g. reduced graphene oxide, and hydrophilic hydrate.

LEE K G, CHANG K I, HUR S H

Graphene-containing coating film used for head lamp, comprises hydrates, graphene positioned on surface of hydrates, and silica particles including agglomerates of silica nanoparticles, positioned on surface of hydrate and graphene.

LEE K G, CHANG K I, HUR S H, LI K, ZHANG G, HSU S

Preparation of functional graphene solution for inkjet inks, involves preparing slurry containing solvent, graphene, carbon nanotubes, titanium dioxide powder and phosphoric acid, freezing, vacuum drying, adding solvent and irradiating.

LEE Y S

Composition used for coating aluminum component, comprises graphene oxide, dispersant, surfactant, and solvent chosen from methyl ethyl ketone, tetrahydrofuran, ethylene glycol, dimethylformamide and N-methyl-2-pyrrolidone.

LEE S W, KIM W S