国家/地区 中国（9） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 世界知识产权组织（2）
IPC部 B（11） C（7） H（4）
IPC大类 B01（11） C01（4） H01（4）
B82（3） C02（3）
IPC小类 B01J（11）
IPC B01J037/34（11）
发明人 WANG Y（2） ZHANG X（2） ZHONG L（2）
ZHOU M（2）
公开年 2012（11）
申请年 2011（6）  2012（3）  2010（2） 
专利权人 HAIYANGWANG .（2） OCEAN S KING.（2） OCEANS KING .（2）

Nanocatalyst used in organic synthesis and optical drive hydrogen production, comprises metal nanoparticles, and graphene comprising graphene oxide or chemically functionalized graphene oxide.

ZHANG H, WU L, MENG Q, WANG J

Silver/graphene composite material for rhodamine B catalytic application, is obtained by adding silver nitrate to graphene oxide-ethanol suspension, ultrasonically treating, and microwave-reducing formed silver/graphene oxide compound.

LI W, LIU X, MENG X, PU X, SHAO X, WANG M

Preparation of graphene/semiconductor photocatalytic filter film by preparing graphene oxide ethanol solution using g crystalline flake graphite and sodium chloride, composite fibrous membrane, spinning, and sintering.

CHEN Y, DAI Y, HE Y, HU A, JING Y, SHI Y

Direct-methanol fuel cell anode compound film catalyst preparation includes soaking dry glassy carbon electrode substrate in functional modified graphene solution, and soaking in polyoxometallate solution.

HUANG X, LIN S, LI Z

Preparation of platinum-ruthenium nanoalloy/graphene catalyst for proton exchange membrane fuel cell, involves supporting platinum-ruthenium nanoalloy on graphene, filtering obtained platinum-supported graphene, cleaning and drying.

ZHOU M, ZHONG L, WANG Y

Preparation of platinum-graphene catalyst for proton exchange membrane fuel cell, involves dripping graphene oxide solution in reverse micelle system containing aqueous solution of chloroplatinic acid, and supporting platinum on graphene.

ZHOU M, ZHONG L, WANG Y

New functional graphene, e.g. cyano functionalized graphene or carboxylic sodium functionalized graphene, used in preparing molybdenum-palladium methanol catalyst.

JIN J, LU X, QI H, XUE Z, ZHANG X, ZHOU X

Manufacture of highly-crystalline composite nano-structured photocatalyst involves mixing graphene oxide and titanium dioxide with solvent, subjecting resultant mixture to primary and secondary sonication, and drying.

JIN K H, HAHN L J, CHANG L S, UK L H, KI H W, JUNG Y H, RAN K H, HYE S J

Lithium air battery anode catalyst material comprises graphene-molybdenum composite material.

FU Z, LI Y, YANG Y

Generating graphene, comprises producing ionized carbon atoms, providing magnetic field, and generating graphene from ionized carbon atoms.

FULLERTON L W, ROBERTS M D