国家/地区 美国（10） 日本（7） 韩国（5） 中国（4） 世界知识产权组织（4） 德国（3） 欧洲专利局（EPO）（3）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B031/02（8） C01B031/04（8） B82Y030/00（4）
B82Y040/00（3） C01B031/00（3） H01B001/04（3）
H01L029/06（3） B05D003/02（2） B32B009/00（2）
B82B001/00（2） B82B003/00（2） D01F009/12（2）
H01L021/28（2） H01L021/3205（2） H01L023/52（2）
发明人 CHOI J（3） CHOI J Y（3） SHIN H（3）
SHIN H J（3） YOON S（3） YOON S M（3）
公开年 2009（7） 2010（6）
申请年 2008（13）
专利权人 SAMSUNG ELEC.（3） DOKURITSU GY.（2）

Platinum cluster used as highly active catalyst for electrode used for capacitor and fuel cell, comprises platinum particles with particle diameter of below specified value supported by carbon material containing graphene.

AKITA T, HOMMA I, KAYAMA M, NAKAMURA J, OKAZAKI K, YU E J, HONMA I

Semiconductor device for liquid crystal display, includes transparent substrate having graphene film, graphite film, or amorphous carbon film such that carbon film is transferred to substrate from carbon material substrate by laser beam.

HIURA H, KANAYAMA T, TADA T

Manufacturing carbon nanotube-, fullerene- and/or graphene-containing coating for use as electromechanical component or lead frame, involves applying carbon nano-tubes, fullerene or graphene on tin-containing coating by mechanical treatment.

ADLER U, BURESCH I, PRIGGEMEYER S, RODE D, SCHMIDT H, ROHDE D

Producing nano graphene platelet material, useful e.g. as conductive additive in transparent electrodes for solar cells, comprises subjecting graphitic material to supercritical fluid e.g. water and then rapidly depressurizing the fluid.

JANG B Z, ZHAMU A

Graphene nanostructure fabricating method for semiconductor device, involves performing anisotropic etching by using aligned oxide nanostructure as mask, and removing remaining oxide nanostructure after anisotropic etching.

HONG S, KIM T H, LEE J, HONG S H, LEE C Y, KIM T

Device for cutting graphene, includes reception to receive graphene, cutting element loaded with catalytically active material in cutting edge area, device to displace reception and cutting element with the cutting edge, and heating device.

KIRSTEIN S, RABE J P, SEVERIN N, RABE J

Making a functionalized graphitic structure, comprises exposing a portion of a multi-layered graphene surface to an acidic environment and then to a functionalizing material, and drying the functionalized graphitic structure.

BERGER C, DE HEER W A, SPRINKLE M, WU X

Graphene board has support comprising graphene, and adhesive layer adhered to graphene of support.

MITSUOKA Y, OSHIMA H

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, IN Z

Preparation of graphene or graphene dispersion used for manufacturing paper, film, composite and articles for nanoelectronics, nanocomposites and batteries, involves reducing purified exfoliated graphite oxide in presence of base.

LI D, WALLACE G G