国家/地区 日本（8） 中国（5） 美国（3） 世界知识产权组织（2）
IPC部 B（12）
IPC大类 B82（12）
IPC小类 B82Y（12）
IPC C01B032/15（12）
发明人
公开年 2017（9） 2016（2）
申请年 2016（12）
专利权人 UNIV KUMAMOT.（2）

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

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

Graphene nanosheet stacked body for aggregate of graphene nanosheet stacked body used for wavelength conversion film and fluorescent probe comprises graphene nanosheets which are included in matrix material.

GOAN K

Composite useful in nanofluid which is used in vehicle, comprises a graphene oxide, and a nanodiamond that is bonded on a surface of the graphene oxide.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S, SONG K, KWOK J, CHE Z, LV Y, LI H

Production of graphene quantum dots used for e.g. photovoltaics, involves manipulating and controlling flow of aqueous suspension of graphite flakes through micro-channels.

BUZAGLO M, SHTEIN M, REGEV O

Composite nanomaterial comprises composite material of graphene oxide, carbon nanoparticles, nano titanium dioxide, nano silver particles, where the thickness carbon nano particles, nano titanium dioxide and nano silver particles.

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Electronic device e.g. diode, has graphene nanoribbon having graphenes, electrode coupled to one graphene terminated on edge by terminal group, and electrode coupled to other graphene terminated on edge by different terminal group.

HARADA N, JIPPO H