国家/地区 中国（6） 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（7）
IPC大类 B01（7） C01（4） B82（3）
C02（3） H01（2）
IPC小类 B01J（7）
IPC B01J037/34（7）
发明人 WANG Y（2） ZHONG L（2） ZHOU M（2）
公开年 2012（7）
申请年 2011（3）  2010（2）  2012（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

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

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

FULLERTON L W, ROBERTS M D

New compound optical catalyst comprising a titanium dioxide nano-tube array on the external surface and a graphene film layer deposited in a nanotube array opening, useful for organic waste water treatment.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X