国家/地区 中国（33）
IPC部 B（33）
IPC大类 B01（33） C02（33） B82（3）
C01（2）
IPC小类 B01J（33）
IPC C02F001/30（33）
发明人 CHEN X（3） DONG S（3） LI Z（3）
WANG Y（3） ZHANG Y（3） ZHAO Y（3）
CHEN G（2） CHEN P（2） CHEN Z（2）
CUI Y（2） DAI W（2） GUO W（2）
HU L（2） JIANG W（2） JIN Z（2）
公开年 2014（22） 2015（11）
申请年 2014（33）
专利权人 UNIV FUZHOU（3） UNIV HENAN N.（3） UNIV JIANGSU（3） UNIV ANHUI T.（2）
UNIV HOHAI（2） UNIV SHANGHA.（2） UNIV SOUTHEA.（2） UNIV YANGZHO.（2）

Graphene/chitosan/cuprous oxide composite material used in preparation of visible-light-induced photocatalyst used for organic wastewater treatment, comprises graphene, chitosan, and cuprous oxide, in specified weight ratio.

CAI L, HE L, WANG M, ZHANG Z, ZHANG S, ZHANG H, DONG H, PENG D, YANG Y, FANG S

Preparing graphene quantum dot doped titanium dioxide catalytic electrode involves dispersing graphene quantum dot in aqueous solution uniformly containing surfactant to synthesize graphene quantum dot core as template.

LI Y, LIN X

Photocatalytic composite material useful in photocatalytic decomposition of organic dye such as rhodamine B, comprises carbon nitride, silver and graphene oxide, where silver particles are embedded in layered structure of carbon nitride.

LI R, TANG H, YANG X, QIN J

Composite catalyst useful in industrial waste water treatment, comprises graphene nano-sheets and copper hydroxyphosphate.

CAO Q, CHEN D, LUO L, QUAN H, WANG X

Preparing mesoporous graphene/titanium dioxide nanocomposite material involves adding ethanol solution of titanium alkoxide into graphene oxide and glycol or water solution dropwise to prepare gel through sol-gel method.

WANG X, WANG Y, YUAN X

Preparing bismuth oxybromide or reduced graphene oxide nano-composite material, used as photocatalyst in degradation reaction of rhodamine, comprises e.g. stirring graphite powder, potassium permanganate and concentrated sulfuric acid,.

CHEN G, JIANG W, QIU X, QIAO H, WANG D, WU S

Preparation of cadmium sulfide/zinc sulfide nanocomposite material loaded graphene oxide photocatalyst used for tetracycline biodegradable antibiotic, by ultrasonically oscillating graphene oxide into deionized water to completely dissolve.

HUO P, LIU X, TANG Y, YAN Y, ZHOU M, MA Z, YU L

Photocatalyst containing graphene-bismuth titanate composite material prepared by e.g. dissolving bismuth nitrate in nitric acid solution to obtain first mixed solution, dissolving titanate in alcohol solution, and mixing mixed solutions.

XIONG J

Preparation of optical-phase Fenton catalyst used for removing organic pollutant e.g. phenol in water, involves providing mesoporous carrier, and modifying the surface of mesoporous carrier using iron-graphene composite.

CHEN X, WANG Y, YUAN Q, DENG C, FANG J, YU Y

New silver chromate-graphene oxide composite photocatalyst material formed from graphene oxide, whose surface contains solid particles of silver chromate.

CAO S, CHENG B, XU D, YU J