国家/地区 中国（5） 印度（2） 美国（2） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B01（7） C02（3） B82（2）
C01（2） C07（2）
IPC小类 B01J（7）
IPC B01J023/50（7）
发明人 LI X（2）
公开年 2014（7）
申请年 2014（4）  2013（3） 
专利权人

Reduced graphene oxide-silver phosphate used for photodegradation of organic textile dyes, comprises preset amount of reduced graphene oxide and silver phosphate.

DAS D P, SAMAL A, DAS J, DASH A

Catalyst for wastewater treatment, comprises core-shell structure formed using composite particles comprising silica gel particles as core, graphene oxide and silver nanoparticles as shell, in specified mass ratio.

KANG S, LI X, QIN L, ZHANG T

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

Graphene-loaded metal nanocomposite material used for oxidation reaction of benzyl group, comprises specified amount of metal nanoparticles having specified range of particle diameter, uniformly dispersed in graphene.

FENG L, LIU R, ZHU H, HE G, SONG G, JI J, YU X

Preparing silver-graphene modified titanium dioxide nanowire used for photocatalytic degradation of wastewater pollutant comprises e.g. mixing e.g. titanium dioxide powder and surfactant, reacting hydrothermally, and obtaining nanowire.

HUA Z, BAI X, HUANG X, MA W, PAN W, ZHANG X, GU H, DAI Z, YANG B

Preparation of composite material for e.g. photocatalytic degradation of organic compound, involves adding graphene oxide into mixed solution of water and organic solvent, stirring, adding silver nitrate aqueous solution, and stirring.

WANG M, GAO Y, RAN C

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