国家/地区 中国（8）
IPC部 B（8） C（3） H（2）
IPC大类 B01（8） C07（3） H01（2）
IPC小类 B01J（8）
IPC B01J023/44（8）
发明人 GAO Z（2） SUN H（2） ZHANG W（2）
ZHANG Y（2）
公开年 2014（5） 2015（2）
申请年 2014（8）
专利权人 UNIV SHAANXI.（2）

Preparation of noble metal-supported photochemical catalyst involves preparing monolayer of graphene oxide, loading titanium dioxide on surface of graphene and loading noble metal.

HAN A, ZHANG S, ZHAO X

Preparing nano palladium-graphene three dimension porous composite electro-catalyst useful as ethanol fuel cell anode, comprises e.g. cleaning and drying foam nickel, directly soaking in graphene oxide aqueous solution, and reacting.

WANG S, ZHANG Z

Supported palladium catalyst used for oxidation of formic acid, comprises specified amount of nanocrystalline palladium or palladium nanoalloy loaded on graphene nanocarrier.

CHENG G, DU C, LUO W

Making mono-dispersed graphene loaded palladium nanoparticles comprises dispersing graphite oxide in N,N-dimethylformamide or N,N-dimethylacetamide, adding palladium acetate to graphite oxide dispersion, and performing heat preservation.

GAO Z, SUN H, ZHANG W, ZHANG Y

Graphene-supported nano-palladium-catalyzed carbonyl amination of halogenated aromatic hydrocarbon e.g. iodobenzene, involves extracting graphene-supported nano-palladium catalyst and halogenated aromatic hydrocarbon and amidating.

CHEN C, GAO P, GAO Z, SUN H, ZHANG W, ZHANG Y

Preparing functionalized graphene supported noble metal nanocrystalline composite catalyst comprises adding graphite powder into a reactor, adding concentrated sulfuric acid under salted ice bath condition.

LI X, XU C, WANG Z, GAO G

Preparing catalyst used for hydrogenation reaction of olefins, nitrobenzene, and cinnamic aldehyde, comprises adding graphene oxide as carrier and nano palladium as active component by an ultrasonic dispersion method.

LI Y, XUE B, LIU P, WU M

Preparing high performance palladium or graphene oxide catalyst, useful e.g. in direct-formic acid fuel cell, comprises e.g. dissolving e.g. polyvinylpyrrolidone and palladium(II)-ammonium chloride in water, and ultrasonically dispersing.

LI C, ZHANG L, ZHAO Z