国家/地区 欧洲专利局（EPO）（8）
IPC部 B（8） C（7） H（4）
IPC大类 B01（8） C01（7） B82（6）
H01（4） B05（2） C23（2）
IPC小类 B01J（8）
IPC C01B031/02（7） B82Y030/00（5） B82Y040/00（5）
B01J021/18（4） C01B031/04（4） B01J019/08（2）
B01J019/10（2） B01J019/12（2） B01J021/06（2）
B01J035/02（2） B01J037/02（2） B01J037/04（2）
B01J037/12（2） B01J037/16（2） B01J037/34（2）
发明人 WANG Y（2） ZHONG L（2） ZHOU M（2）
公开年 2011（3） 2012（3） 2010（2）
申请年 2010（8）
专利权人 HAIYANGWANG .（2） OCEAN S KING.（2） OCEANS KING .（2）

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

Preparing graphene/nano-titanium dioxide composites, comprises dispersing nano-titanium dioxides and graphenes in water/ethanol solution and allowing nano-titanium dioxides and graphenes within dispersion to react at specified conditions.

LIN Y, TSENG S, LIN J, LEE S, LIN R J, LI X Y, LIN Y J, ZENG S M, TSENG S M, LEE S Y

New composite catalyst comprising nanoparticles of metal (e.g. titanium) oxide attached to graphene or reduced graphene oxide platelets, useful in e.g. organic synthesis and degradation of inorganic and organic pollutants in water and air.

MAGALHAES MENDES A M, PACHECO TANAKA D A

Preparing dispersion of graphene particles/sheets in liquid medium comprises providing bar/block of solid material made of graphite, rubbing material on substrate surface and dipping substrate in medium and subjecting medium to ultrasound.

JANOWSKA I, BEGIN D, CHIZARI K, ERSEN O, BERNHARDT P, ROMERO T, LEDOUX M, PHAMHUU CUONG, PHAM H C, PHAMHUU C

Producing graphene, comprises introducing a solution of a metal alkoxide in a solvent into a decomposition apparatus, which includes a first region having a high temperature to cause thermal decomposition of the metal alkoxide.

COLEMAN K S

Graphene sheet manufacturing method involves processing graphene layer combination consisting of several unit layers obtained after performing microwave radiation about graphitic structure.

OH I K, SRIDHAR V, JEON J H

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J