国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） H01（9） C01（4）
B82（3）
IPC小类 B01J（9）
IPC H01M004/90（4） H01M004/92（4） B01J023/42（3）
B01J037/02（3） B01J037/16（3） B01J037/34（3）
B82Y040/00（3） C01B031/02（3） H01M004/88（3）
B01J021/18（2） B01J037/04（2） B01J037/12（2）
B82Y030/00（2） C01B031/04（2） H01M004/86（2）
发明人 MA Z（2） WANG Y（2） YANG X（2）
ZHONG L（2） ZHOU M（2）
公开年 2011（5） 2010（2） 2012（2）
申请年 2010（9）
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

Preparation of graphene load nano-manganese oxohydroxide composite material by mixing manganese chloride tetrahydrate graphite oxide with isopropanol, reacting, centrifuging, cleaning, drying and grinding.

WANG X, LU L, YANG X, CHEN S, ZHU J, LIU X, HAN Q

Preparation of loading platinum nanoparticle on graphene comprises taking restored graphene to ultrasonic disperse in glycol solution, adding glycol solution of 1-pyrene methylamine, adding chloroplatinic acid glycol solution, and reacting.

SHI Y, LI W, QIU H, PAN L, ZHAI D, PANG H

New chelating agent modified graphene oxide useful e.g. in solar cells and to produce metal catalysts, to remove metal ions (e.g. nickel, mercury, cadmium, copper and cobalt) for producing drinking water, and to produce lithium ion battery.

HOU S

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

Preparation of platinum/graphene nanocatalyst by preparing graphene, preparing poly (diallyldimethylammonium chloride) functional graphene and loading platinum on graphene.

QIU J, WANG G, LIANG R, CUI S

Preparing platinum/graphene catalyst, useful in proton exchange membrane fuel cells, comprises sodium borohydride reduction method or glycol reduction method.

YANG X, FANG L, WANG W, MA Z

Macrocyclic compound-modified graphene oxygen-reduction catalyst for e.g. proton exchange membrane fuel battery, is obtained by mixing graphene with macrocyclic compound.

GAO X, YE J, MA Z, WANG J