国家/地区 日本（37） 美国（15） 中国（11） 韩国（5） 世界知识产权组织（5） 台湾（4） 欧洲专利局（EPO）（3）
IPC部 C（44）
IPC大类 C01（44）
IPC小类 C01B（44）
IPC C01B032/15（44）
发明人 AIDA H（5） AOTA N（5） ISOBAYASHI A（3）
JIPPO H（3） KAJITA A（3） KAWASAKI M（3）
SAKAI T（3） TAMAKI E（3） HIRAI Y（2）
MIYAZAKI H（2） NISHIO N（2） OGUNI T（2）
OTSUKA Y（2） SAITO T（2） SATO S（2）
公开年 2017（34） 2018（6） 2016（4）
申请年 2016（44）
专利权人 NAMIKI SEIMI.（5） FUJITSU LTD（4） TOSHIBA KK（4） SEMICONDUCTO.（3）
TORAY IND IN.（3） DAICEL CORP（2） UNIV KUMAMOT.（2） UNIV NAGOYA（2）
UNIV TOHOKU（2）

Metal chalcogenide layer-grown graphene comprises metal chalcogenide layer formed by dispersing metal chalcogenide powder on graphene film grown in horizontal and vertical directions by evaporating in high-purity gas atmosphere.

DAYARAM M R, TANEMURA M, KALITA G

Graphene nano-ribbon for e.g. magnetoresistive device, has zigzag-type edge structure in both ends of width direction, and in which one edge portion comprises methyl group and boron, and another edge portion comprises methyl group/nitrogen.

JIPPO H, SATO S

Fluorinated graphene oxide for e.g. super capacitor electrode, has reduced amount of nitrogen and boron.

KASHIWAKURA W, MOGI A

Manufacturing multilayer graphene for multilayer graphene laminated body used for electronic devices involves layer replacement process which crystallizes carbon film and carries out layer replacement of metal film and carbon film.

TOKO K, SUEMASU T

Preparation of graphene in formation of graphene film on insulated substrate, involves providing oxidation mild atmosphere, and growing graphene in substrate in pressure-reduced atmosphere by vapor phase growth method.

KANEKO S, KATO C, TANAKA S, OZAWA T, YASUHARA S

Heterogeneous catalyst based on chemically modified graphene films for degrading organophosphates diethyl 2,4-dinitrophenyl phosphate and diethyl 4-nitrophenyl phosphate, is produced through dip coating, spin coating and layer coating.

GORGATTI ZARBIN A J, SILVA FONSACA J E, HOSTERT L, SOUZA ORTH E

Manufacture of carbon-material composition used in e.g. chemical applications, involves solvothermally reacting raw-coal matter and surfactant in solvent to form composition comprising hydrophilic group-containing graphene and graphite.

ABDULLAEVA Z, KELGENBAEVA Z

Manufacture of graphene for semiconductor element used for e.g. sensor involves immersing a pair of carbon electrodes in solvent, repeatedly generating spark discharge in pulses between electrodes, and forming graphene.

MASHIMO S, HAYAMI S, TAKEHIRA H

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Manufacture of separator used for polymer electrolyte fuel cell, involves forming graphene film on surface of stainless steel in film-forming apparatus at preset temperature by microwave plasma chemical vapor deposition method.

KUMAGAI M, YOSHINO I, UMENO M, UCHIDA H