国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC C02F001/30（6） B01J035/02（3） C02F001/72（3）
B01J023/745（2） B01J037/34（2） B82Y030/00（2）
C02F101/30（2）
发明人 WANG C（8）
公开年 2018（8）
申请年 2017（4）  2018（3） 
专利权人 UNIV CHINA M.（2） UNIV HENAN S.（2）

Preparation of flaky agglomerated small spherical nano tungsten trioxide powder for photocatalytic process, involves mixing ammonium metatungstate and graphene oxide solution, freezing, freeze-drying, heat-preserving and calcining.

WEI S, PAN K, ZHAO Y, ZHANG C, MAO F, CHEN C, XU L, ZHOU Y, LI X, WANG F, YANG Y, WANG C

Preparation of nano molybdenum trioxide powder for photocatalytic degradation, involves mixing ammonium tetramolybdate and graphene oxide solution, freezing with liquid nitrogen, freeze-drying, heat-preserving and calcining in furnace.

WEI S, PAN K, ZHAO Y, XU L, ZHANG C, MAO F, CHEN C, ZHOU Y, LI X, WANG F, YANG Y, WANG C

Preparing polymer induced graphene growth morphology titanium photo-catalyst comprises e.g. mixing the graphene and distilled water and performing ultrasonic stirring to obtain graphene dispersion, adding dispersant and polymer monomer.

WU M, WANG C, LI L, GU W, HUANG Y

Preparing adsorbing material comprises ultrasonicating graphene oxide solution to obtain reduced graphene oxide solution, adding into ferric chloride solution and ultrasonically dispersing to obtain graphite oxide-ferric chloride dispersion.

YU F, YAO W, SHI Y, CHEN D, WANG C, NI T, ZHANG F, HAN S, ZHANG H

Preparation of ozone oxidation catalyst for removing pollutants in wastewater, involves washing volcanic particles, immersing in metal salt solution, adding to graphene oxide sol, dripping hydrazine hydrate, heating, and reducing.

WANG C, CHEN X, JIANG L, LIU D, ZHANG Q, WANG J, HE X

Preparation of heterogeneous Fenton catalytic material comprises preparing graphene, co-loading iron(II,III) oxide and copper(II) oxide, and forming hollow core-shell structure.

WANG C, WEI Y, CHEN X, JIANG L, LIU D, WANG J, HE X

Sulfide quantum dot modified graphene photocatalytic material preparation involves adding butyl titanate solution into graphene dispersion with stirring continuously, and then allowing to stand to obtain colloidal solution.

CHEN C, WANG C, LIU T, CHAO Z, LIU X

Preparing graphite oxide-loaded bismuth tungstate-based photocatalyst by dispersing sodium oleate, bismuth III nitrate pentahydrate and sodium tungstate dehydrate in ethylene glycol solution, adding graphene oxide and reacting mixture.

DAI J, DAI Q, WANG C