国家/地区 中国（5） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B01（7） C07（4） B82（2）
C01（2） H01（2）
IPC小类 B01J（7） C07C（4） B82Y（2）
C01B（2） H01M（2）
IPC B01J023/44（7）
发明人 GAO Z（2） SUN H（2） ZHANG W（2）
ZHANG Y（2）
公开年 2014（7）
申请年 2014（5）  2013（2） 
专利权人 UNIV SHAANXI.（2）

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

Method for carrying metal on graphene oxide for metal-oxidation graphene complex, involves adding solution of metal salt or metal ion to oxidation graphene dispersion, and adding alcohol, N,N-dimethylformamide and/or tetrahydrofuran.

NISHINA YUTA

Forming metal nanoparticle-graphene composite as electrocatalyst to form an electrode of fuel cell, comprises mixing metal precursor with graphite oxide, exfoliating the graphite oxide and reducing the metal precursor in formed mixture.

SUNDARA R, PARAMBATH V B, NAGAR R