国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C02（10）
IPC小类 B01J（10）
IPC C02F001/32（10）
发明人 ZHANG H（4） CUI G（2） GUO D（2）
HAN X（2） LI J（2） LI N（2）
LU J（2） MA D（2） SUN L（2）
WANG C（2） WANG S（2） WANG X（2）
ZHANG Q（2）
公开年 2018（7） 2019（2）
申请年 2018（10）
专利权人 UNIV HEILONG.（2） UNIV SHANDON.（2）

Preparing visible light photocatalytic material, by ultrasonically dispersing graphene quantum dots in ultrapure water, dripping silver nitrate and sodium hydrogen phosphate, magnetically stirring, washing precipitate, separating and drying.

WANG H, WANG Y, SONG Z

Photocatalyst used for degrading organic dyes, comprises graphitic-carbon nitride/graphene oxide/magnetic particle composite material.

WANG S, HAN X, WANG C, GUO D, ZHANG H, MA D, CUI G, SUN L

Photocatalyst g-C3N4/GO complex material, obtained by mixing g-C3N4 and graphene oxide, dispersing by ultrasound, adding a metal salt solution to the mixed solution, stirring, hydrothermally reacting and freeze drying.

WANG C, HAN X, WANG S, GUO D, ZHANG H, MA D, CUI G, SUN L

High-efficiency cellulose-based graphene/titanium dioxide composition photocatalyst, prepared by e.g. subjecting cellulose to carbonization-high temperature graphitization to obtain graphitized cellulose and performing Hummers oxidation.

CHEN C, JIANG J, SUN K

Preparation of graphene oxide quantum dots/titanium dioxide/tungsten oxide photocatalyst used for wastewater treatment by ultrasonically processing graphene oxide quantum dots solution, adding sodium tungstate dihydrate, and stirring.

LU J, ZHANG H, WANG X, LI N, HAN H

Preparation of graphene oxide quantum dots (GOQD)/titania/silver photocatalyst for wastewater treatment, involves hydrothermally treating mixture obtained using e.g. silver nitrate, butyl titanate and GOQD obtained using e.g. graphene oxide.

LU J, ZHANG H, WANG X, LI N, WANG Z

Separation membrane comprises titanium dioxide sol, aqueous graphene oxide solution and organic ultrafiltration base film.

GAO Y, LI T, ZHOU Z, FU X, ZHANG M, ZHI X, HUANG W, ZHANG Q

Multifunctional coating used in semiconductor photocatalysts to treat air pollution or water pollution and strain sensor, comprises nano tin(IV)oxide powder and graphene.

ZHANG D, LI J

Preparation of composite photocatalyst comprises mixing tetrabutyl titanate and anhydrous ethanol, adding graphene dispersion, mixing, cooling, gradually adding nitric acid aqueous solution, and continuously stirring.

WEI C, YAO Z, ZHANG Q, LI J

Preparing magnesium hydroxide/reduced graphene oxide composite material, comprises e.g. preparing a suspension of graphene oxide, subjecting graphene oxide suspension poured into molten lactam to ultrasonic dispersion and distilling.

FANG H, WU F, ZHENG S, XU Y, LIANG J