国家/地区 韩国（9） 中国（6） 美国（5） 日本（4） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 台湾（2）
IPC部 C（15） B（6） H（2）
IPC大类 C23（15）
IPC小类 C23C（15） C01B（5） C09D（5）
B32B（4） B82Y（3） B05D（2）
C08K（2） C25B（2） H01M（2）
IPC C23C026/00（15）
发明人 JUNG Y G（4） KIM J K（4） KIM J S（4）
YOO H J（4） JUNG Y（2） KIM J（2）
LIU H（2） SEONG K L（2） YOO H（2）
公开年 2014（7） 2013（5） 2012（2）
申请年 2012（15）
专利权人 POSCO（4） SEONG K L（2）

Synthesizing tin oxide-graphene nanocomposites used as sensor materials, comprises dissolving tin dichloride powder in graphene oxide solution, adding sodium hydroxide or potassium hydroxide dropwise into solution, and heating mixture.

MING H N, NGEE L H

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Manufacturing graphene coated steel plate, comprises forming hydroxyl component on surface of steel sheet, coating graphene or graphene oxide on surface of sheet, treating surface of sheet with aqueous solution, and heat-treating sheet.

YOO H J, KIM J K, LEE S K, JUNG Y G, KIM J S

Graphene coating composition, useful in a coating layer of e.g. galvanized steel sheet, comprises graphene oxide modified with acrylate, oligomer, monomer, and a photoinitiator.

YOO H J, KIM J K, JUNG Y G, KIM J S

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H

Making current collector which is used to make electrochemical battery's electrode comprises forming graphite/graphene layer on current collecting metal substrate surface by rubbing with solid graphite source e.g. aggregated graphite powder.

HE X, LI J, WANG L, GAO J

Steel plate comprises graphene flake layer and steel sheet, where graphene flake layer is coated with graphene dispersed solution by dip-coating, spray coating or roll coating and is formed on surface of steel sheet.

RYOUL M B, SEOK Y M

Coating of stainless steel using graphene oxide and reduced graphene oxide involves applying mixture prepared by dispersing graphene oxide powder in dispersed solution, to stainless steel, such that graphene oxide thin film is formed.

LEE J U, BYUN J H, LEE W, LEE S B, YI J W, HA H Y, JUNG B M

Method for coating graphene on surface of solid material, involves coating protective layer onto surface of solid material, and graphene film is attached to protective layer.

MAKSIMOV E A, STARSHIKH V V

Carbon nanotube graphene coated metal prepared by mixing carbon nanotube and graphene to prepare carbon nanotube graphene solution and mixing solution with water, ethanol and surfactant, useful in electrode of battery.

SEONG K L