国家/地区 韩国（6）
IPC部 B（6）
IPC大类 C09（6） C01（5） C08（3）
B29（2） B32（2） B60（2）
B82（2） H01（2）
IPC小类 C09D（6）
IPC C01B031/04（4） C09D007/12（4） C01B032/194（3）
C08K003/04（3） B60Q001/08（2） C08L101/00（2）
C09D001/00（2） C09D005/24（2） C09D011/037（2）
C09D011/52（2）
发明人 CHANG K I（2） HUR S H（2） LEE K G（2）
公开年 2017（3） 2015（2）
申请年 2015（6）
专利权人 HYUNDAI MOTO.（2） KOREA INST 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

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

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

Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.

TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH

Manufacture of metal-containing graphene hybrid composite for forming electrode, involves mixing acid solution, metal salt containing metal ions and oxidized graphene, reducing resultant mixture and supporting reduced product.

LEE H, YOON Y

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y