国家/地区 中国（8） 美国（7） 日本（4） 台湾（3） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 B82（15）
IPC小类 B82Y（15）
IPC C01B032/186（15）
发明人 GAO X（2） KATAGIRI M（2） MIYAZAKI H（2）
SAKAI T（2） YUE H（2）
公开年 2018（15）
申请年 2017（8）  2018（6） 
专利权人 TOSHIBA KK（2） UNIV HARBIN .（2）

New 2,6-di(1,1'-binaphthyl-2-yl)biphenyl derivatives useful as a precursor of a graphene nanoribbon.

OHTOMO M, OTOMO M

Preparation of high quality graphene or two-dimensional metal carbide crystal vertical heterostructure material includes using bimetal laminate of upper copper foil or underlying metal foil as growth substrate, heating, growing and etching.

REN W, XU C, CHEN L, CHENG H

Preparation of graphene-coated silica based on metal catalysis, involves introducing gaseous hydrocarbon carbon source to coat carbon atoms on surface of silica.

SUN X, NIE Y

Dry graphene transfer includes e.g. contacting graphene on growth substrate with azide end-group on rinsed modified transfer substrate and transfer printing, and separating transfer substrate with attached graphene from the growth substrate.

LOCK E H, BARAKET M, WALTON S G, LASKOSKI M, SHEEHAN P E, MULVANEY S P, HINES D R

Method for generating graphene film, involves placing substrate for graphene film synthesis inside of quasi-enclosed substrate holder and generating graphene film on substrate through chemical vapor deposition.

BOL A A, LI X

Graphene wiring structure for use in semiconductor device, has multilayer graphene formed on insulating film, where average particle diameter of graphene crystals is larger than width of multilayer graphene.

MIYAZAKI H, SAKAI T, NISHIDA Y, YOSHIDA T, YAMAZAKI Y, KATAGIRI M, SAKUMA N, SAKUMA H

Wiring for semiconductor device, includes first metal portion, multilayer graphene, and second metal portion which are interposed between conductive portions.

KATAGIRI M, SAITO T, SAKAI T, MIYAZAKI H

Preparation of three-dimensional graphene used for detecting levodopa, involves mixing nickel(II) chloride hexahydrate with deionized water, heating in water bath, adding hydrazine hydrate, turning light purple solution and stirring.

YUE H, GUO X, WANG Z, GAO X

Preparation of large-sized carbon nanotube/graphene hybrid structure used for e.g. lithium ion battery, involves using porous metal material as template, injecting liquid carbon source, heating and soaking in acid solution.

FENG L, YANG Y, ZUO Y, HOU X, SUO G

Producing graphene nanosheets comprises injecting carbon-containing substance into thermal zone of plasma to nucleate graphene nanosheets and quenching graphene nanosheets with a quench gas.

KROEGER J, LAROUCHE N, LAROUCHE F