国家/地区 美国（10） 中国（9） 韩国（5） 台湾（5） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 日本（3）
IPC部 C（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B031/04（19）
发明人 LIN C（3） CHENG Y（2） GEE C（2）
GUO L（2） HAN S（2） KOHIKI M（2）
LI L（2） LI X（2） LI Y（2）
LIANG C（2） SAKAGUCHI K（2） WANG P（2）
公开年 2014（19）
申请年 2013（9）  2012（5）  2014（5） 
专利权人 CHUNG SHAN I.（2） INT BUSINESS.（2） NIPPON MININ.（2）

Etching graphene nanostructure, involves providing piece of highly oriented pyrolytic graphite, depositing DNA sample on graphite, placing in humidity controlled chamber, applying relative humidity, and applying electrical voltage.

DARLING M J

Preparation device of graphite oxide/polypyrrole layer thin film comprises electrolyte container containing pyrrole monomer and sodium perchlorate mixed solution, graphene strip thin film, molybdenum, reference electrode and power source.

LI P

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Extraction of carbon used in formation of graphene film used for electronic device e.g. super capacitor, involves depositing portion of graphite on substrate, oxidizing graphite and obtaining graphite oxide, and forming graphene.

NUNNERLEY M J

Copper foil for graphene production and graphene production method used for producing high-quality large-area graphene at low cost.

KOHIKI M, SAKAGUCHI K

Copper foil used in manufacture of graphene, has preset surface roughness, and contains copper plating layer and/or copper sputter layer.

KOHIKI MICHIYA, SAKAGUCHI KAZUHIKO, KOHIKI M, SAKAGUCHI K, MICHISHITA N

Thermoelectric composite material useful in thermoelectric generators comprises a metal oxide material; and graphene or modified graphene dispersed throughout the metal oxide material.

FREER R, NORMAN C, LIN Y, SRIVASTAVA D, KINLOCH I

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

Preparation method of graphite oxide and/or graphene used as nanomaterial in field of e.g. optoelectronics, energy, chemical material involves using graphite electrode as cathode of plasma electrolytic apparatus.

WEI K, DANG V T, WEI K H

Non-destructive method for transferring large-area graphene thin film involves aligning graphene thin film grown on metal substrate with transfer medium, and processing obtained material and platinum electrode in electrolytic bath.

DING J, YE E, GU B, WANG Q