国家/地区 日本（15） 美国（15） 韩国（12） 中国（11） 世界知识产权组织（11） 欧洲专利局（EPO）（7） 台湾（5） 西班牙（3）
IPC部 C（24）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B031/02（24）
发明人 KOHIKI M（2） KOHIKI MICHIYA（2） KOKUNI T（2）
LEE J（2） LEE J H（2） NAGATA T（2）
OGUNI T（2） OSADA T（2） SAKAGUCHI K（2）
SAKAGUCHI KAZUHIKO（2） TAKEUCHI T（2）
公开年 2014（9） 2013（6） 2011（4） 2012（2）
申请年 2013（8）  2011（6）  2012（5）  2014（3） 
专利权人 NIPPON MININ.（3） SEMICONDUCTO.（3） JX NIPPON MI.（2） SAMSUNG ELEC.（2）

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Depositing graphene oxide sheets with co-deposited metals on inert substrates or semiconductor, involves preparing aqueous solution in distilled or deionized water in container, and then adding graphene oxide in aqueous solution to prepare.

FLACKER A, NASCIMENTO A H

Method for fabricating graphene-based nanocomposite utilized in e.g. academic field, involves forming nanocomposite by forming metal oxide on graphene that is reduced using oxidation-reduction between graphene oxide and source material.

KIM K, JEGAL J, KIM H K, YOON S, KIM M, KWANGBUM K, JONGPIL J, SEONGMIN B, HYUN K K, SEUNGBUMYOON, KIMMYEONGSEONG

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

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

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 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

Copper foil used in manufacture of graphene, has surface roughness less than preset value, and contains specific plane in surface in ratio more than preset value.

KOHIKI MICHIYA, SAKAGUCHI KAZUHIKO

Thermoelectric composite material useful in thermoelectric generators comprises a metal oxide material; and graphene or modified graphene dispersed throughout the metal oxide material.

FREER R, NORMAN C, LIN Y, SRIVASTAVA D, KINLOCH I