国家/地区 中国（23） 韩国（11） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 日本（4） 台湾（3）
IPC部 C（38）
IPC大类 C25（38） C01（13） C23（6）
H01（6） A61（5） B82（4）
C09（3） C08（2） C30（2）
IPC小类 C25D（38）
IPC C01B031/02（9） C25D013/02（8） C25D015/00（8）
C01B031/04（7） A61L031/12（3） A61L031/14（3）
A61L031/16（3） B82Y040/00（3） C25D003/38（3）
C25D005/34（3） C25D007/06（3） C25D009/02（3）
C25D009/04（3） C25D011/30（3） A61L031/02（2）
发明人 LI X（4） BAI J（3） CHU C（3）
GUO C（3） LIN P（3） REN Z（3）
WANG H（3） XUE F（3） JEONG H J（2）
KIM H J（2） KOHIKI M（2） KOHIKI MICHIYA（2）
LUO J（2） SAKAGUCHI K（2） SAKAGUCHI KAZUHIKO（2）
公开年 2014（38）
申请年 2013（17）  2014（15）  2012（6） 
专利权人 POSCO（4） NIPPON MININ.（3） UNIV SOUTHEA.（3） HARBIN INST .（2）
UNIV ZHEJIAN.（2）

Preparation of graphene composite anti-corrosive coating by preparing organic coating solution with hydroxyl or amino group of organic polymer, preparing graphene oxide or modified graphene solution, and polishing metal surface.

ZHUANG C, CHEN S, ZHANG Y, ZHANG Z

Electrochemical method of graphene oxide deposition for forming graphene oxide-deposited substrate for electrical device, involves depositing graphene oxide on substrate using graphene oxide solution as working electrode, and heating.

JEON M, CHOI H, CHOI Y, GONG J, PARK Y, LIM Y

Method for preparing graphene sensitized-cadmium selenide-titanium dioxide nanocomposite film, involves adding hydrofluoric acid to deionized water followed by anodizing, depositing and calcining.

HOU B, LI H, WANG X

Electrode used for sensors e.g., biosensor, has carbon material, which is selected from carbon nanotube, nanoporous carbon, graphene, carbon nanohorn, carbon nano coil, and fullerene.

GOTO M, SUZUKI I

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Depositing a coating on light metal and graphene platelet composite substrate, by degreasing and chemically polishing substrate, applying passivation layer on substrate, and applying coating on top of layer by electrophoretic deposition.

Open-cell metal foam preparation, e.g. for grid for batteries comprises electrodeposition of layer of metal or its alloy and graphene on metal foam, and electrodeposition of another layer of metal or its alloy on metal foam.

BERTOCCHI F, UCCIARDELLO N, GUARINO S, TAGLIAFERRI V

Reducing graphene oxide film, by immersing metal plate in solution and performing electrophoresis, spraying brine-water in plate and primary drying, secondary drying the plate, and performing oxidation on graphene oxide film with plate.

PARK C E, PARK S U

Copper foil for graphene production and graphene production method used for producing high-quality large-area graphene at low cost.

KOHIKI M, SAKAGUCHI K

Copper foil used in manufacture of graphene, has preset surface roughness, and contains copper plating layer and/or copper sputter layer.

KOHIKI MICHIYA, SAKAGUCHI KAZUHIKO, KOHIKI M, SAKAGUCHI K, MICHISHITA N