国家/地区 中国（6）
IPC部 B（6） C（4）
IPC大类 B01（6） C07（3）
IPC小类 B01J（6）
IPC B01J023/52（6）
发明人
公开年 2015（3） 2016（2）
申请年 2014（6）
专利权人

Composite material used for degradation of organic pollutant that contains nitrophenol and used in sewage disposing agent, comprises three-dimensional graphene foam matrix, and gold nano particle that is uniformly dispersed on substrate.

CHENG G, CHENG Y, WANG W

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

Graphene-based supported noble metal catalyst comprises carrier comprising sheet-like hydrotalcite uniformly grown in reduced graphene oxide surface, and active component comprising noble metal particles highly dispersed in carrier surface.

FENG J, HE Y, LI D, MIAO M

Gold-palladium/graphene catalyst used in solvent-free selective catalytic oxidation of benzyl alcohol to benzaldehyde and reduction of p-nitroaniline, comprises gold-palladium bimetallic alloy uniformly loaded on graphene.

GAO F, ZHANG Y

Preparation of three-dimensional composite material used for e.g. surface enhanced Raman substrate, involves dispersing graphene oxide and tannic acid in water, and immersing resultant product in tetrachloroauric acid aqueous solution.

LIU X, LUO J, LIU R, ZHANG N, ZHENG 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