国家/地区 美国（12） 日本（6） 中国（5） 欧洲专利局（EPO）（5） 世界知识产权组织（5） 韩国（4）
IPC部 C（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C01B031/04（13） B32B009/00（5） B82Y040/00（5）
C01B031/02（5） H01B001/04（5） B82Y030/00（4）
H01B001/24（3） H01L029/786（3） B05D001/18（2）
B05D003/02（2） B05D005/12（2） B32B005/00（2）
B32B009/04（2） C01B031/00（2） H01B001/02（2）
发明人 HIROOKA M（2） OKAI M（2）
公开年 2010（14）
申请年 2010（14）
专利权人 HITACHI LTD（2）

Releasing graphene layer from substrate, comprises forming graphene layer on surface of first substrate, forming metal layer on a surface of graphene layer and applying a pulling force on the metal layer to detach graphene layer.

OGIHARA M, SAGIMORI T, SAKUTA M, HASHIMOTO A, TANAKA S, OGIWARA M, MITSUHIKO O, TOMOHIKO S, MASAAKI S, AKIHIRO H

Manufacture of graphene-containing composition used for modification of material, involves mixing graphene oxide with medium containing solid or precursor, obtaining mixture and heating at specified temperature.

KRANBUEHL D, COTTS S, SCHNIEPP H C, CAI M, GLOVER A J

Transparent conductive film for forming transparent conductive film-on-substrate for electronic device e.g. flat panel display device or photovoltaic cell comprises graphene platelets overlapping one another to form multilayer structure.

OKAI M, HIROOKA M

Device e.g. an electronic device and an electronic or electro-optical integrated circuit comprises graphene and a metal electrode.

OKAI M, HIROOKA M

Manufacturing graphene nanosheets useful for supercapacitor, involves adding graphite to mixed liquid, adding potassium chlorate to obtained mixture, mixing expanded graphite and grinding pebble and ball milling mixture.

SONG H, CHEN X, ZHAO S

Graphene layer used in electronic device, sensor, or mirror, comprises two-dimensional hexagonal array of carbon atoms.

SUTTER P W, SUTTER E A

Composition, useful for e.g. making articles e.g. fuel filter housings, rubber goods, tires, heat sinks, pipes, sensor components and gaskets, comprises at least one polymer binder e.g. polyamide, graphene sheets, and graphite.

VARMA V, SHEFFER D, GINNEMAN C R, LETTOW J S, SCHEFFER D, SHAF D, ZINNEMAN C R

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J

Formation of film of graphite oxide single layers used in graphene conducting film for electronic devices, by preparing solution of graphite oxide to form graphite oxide single layers, and applying solution onto air-water interface of water.

HUANG J, COTE L J, KIM F J