国家/地区 中国（9）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 B82Y（9）
IPC B82Y030/00（9）
发明人 CHIBA G（5） CHIBA Y（5） YOSHIHIRO C（4）
CHIBA YOSHIHIRO（2） TATSUYA Y（2） YAMAJI T（2）
公开年 2012（4） 2013（2）
申请年 2012（6） 
专利权人 JX NIPPON MI.（5） NIPPON MININ.（5） NIPPON MININ.（5） NIPPON MININ.（3）

Ultrasonic spray coating for producing optically transparent/electrically conductive film involves forming aerosol droplets of graphene material in second liquid, depositing aerosol droplets onto supporting substrate, and removing liquid.

LIN Y, ZHAMU A, JANG B Z, LEE S, LIN J C, LEE S Y, LIN J, JANG B B, LIN Y J, LEE S Y, LIN R, LI X

Copper foil used for manufacturing graphene, comprises copper with specific purity.

CHIBA Y, ONO T, CHIBA G

Copper foil for manufacturing graphene, has specified arithmetic mean roughness in rolling parallel direction and rolling perpendicular direction.

CHIBA YOSHIHIRO, CHIBA Y, CHIBA G, YOSHIHIRO C

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Copper foil for manufacturing graphene, has specified total number of oxide and sulfide having specified diameter with respect to elemental-analysis measurement of surface using scanning electron microscope.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S

Copper foil used for manufacturing graphene, has glossiness or more than preset value, and average grain size more than preset value after being heated in atmosphere containing hydrogen and argon at specific conditions.

CHIBA YOSHIHIRO, CHIBA Y, YOSHIHIRO C, CHIBA G

Fabricating graphene to fabricate FET, comprises forming alloy catalyst layer on substrate using sputtering method and/or evaporation method, and forming graphene layer on alloy catalyst layer by supplying hydrocarbon gas onto substrate.

WOO Y, SEO D, SEO S, CHUNG H, KANG S, HEO J, SEO S A, CHUNG H J, KANG S R, HEO J S, WOO Y S, JUNG H J, HUH J S, YEO R, XU D, HUH J, JUNG H

Composite material for manufacture of heat-emitting component, comprises layers of fibrous carbon material including tubular structural component composed of graphene, and base material including discharge plasma sintered compact.

KATAGIRI K, SHIMIZU A, IMANISHI T, SATO T, NAKAMA N, KAKITSUJI A, SASAKI K, AKIYUKI S, ASSEUSI G, DERUMICHYU I, DOYOHIRO S, GAJEUAKI G, GASSEUHIKO S, NOBUHITO N, ATSUSHI K, KATSUHIKO S, KAZUAKI K, TERUMITSU I, TOYOHIRO S