国家/地区 中国（123）
IPC部 B（123）
IPC大类 B01（123） C02（123） B82（7）
C01（7） C08（5） C09（3）
B09（2）
IPC小类 B01J（123）
IPC C02F001/30（123）
发明人 ZHAO Y（9） CHEN H（8） CHEN Q（8）
HE G（7） LI S（7） ZHANG Y（7）
WANG L（6） WANG X（6） WANG Y（6）
ZHANG X（6） LI J（5） YANG L（5）
ZHANG C（5） ZHU J（5） CAO Y（4）
公开年 2021（123）
申请年 2021（73）  2020（47）  2019（2） 
专利权人 UNIV CHANGZH.（8） HARBIN INST .（3） UNIV QINGDAO.（3） UNIV SHAANXI.（3）
UNIV SOUTH C.（3） UNIV XIAN TE.（3） FUYANG LAINA.（2） HARBIN INST .（2）
JIANGSU AOJI.（2） SHANDONG HUA.（2） UNIV ANHUI P.（2） UNIV GUANGDO.（2）
UNIV HENAN N.（2） UNIV HENGSHU.（2） UNIV LANZHOU（2） ZHONGKE YUAN.（2）

Preparing graphene-based zinc doped bismuth molybdate catalyst useful for photo-catalytically degrading ciprofloxacin, comprises placing graphite oxide in solvent, ultrasonically dispersing, adding zinc solution, performing solvent thermal reaction, filtering, washing, drying and grinding.

FU Y, ZHU J, CHEN Q, ZHAO Y, WANG Q, CHEN H, HE G

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Preparing composite microsphere structure zinc oxide/copper(II) oxide/graphene oxide heterojunction photocatalyst useful in degrading pollutants, comprises e.g. mixing zinc salt, copper salt, carbon source, graphene aqueous solution and water, performing hydrothermal reaction, and calcining.

WU F, ZHANG X, DONG H, LONG H, HUANG R

New zirconium-metal-organic frameworks-reduced graphene oxide-silver phosphate visible light catalyst useful for: degradation of organic pollutant; and inactivation of bacteria and prepared by adding graphene oxide flakes into zirconium-metal-organic frameworks and silver phosphate nanoparticles.

NI L, WANG Y

Preparing photodegradation catalyst useful for organic pollutant comprises e.g. dissolving tungstate, and nickel salt in deionized water, stirring, filtering, drying, calcining to obtain nickel tungsten oxide, dispersing bismuth oxide/nickel tungsten oxide in organic solvent, and crystallizing.

XING B, XU B, ZENG H, PAN Q, ZHU W, ZHANG C, YI G, SU X, WU Y

Graphene/carbon nitride composite material used for simultaneously photocatalytically degrading organic matter and hydrogen production, comprises carbon nitride compounded on graphene sheet and having non-layered structure.

YANG Y, GAI T

Preparing graphene quantum dot modified zinc oxide catalyst used for photocatalytic degradation of methyl orange organic dye, involves preparing graphene quantum dot powder by solvothermal process, preparing zinc oxide catalyst.

LI S, LV N, WANG S, HAO P, JIA D, NING X, HAO A

Preparing bismuth titanate composite photocatalyst useful in degrading rhodamine B, comprises e.g. preparing bismuth titanate gel by sol-gel method, dissolving graphite oxide colloid to obtain graphene oxide dispersion, adding bismuth titanate powder to dispersion, and ultrasonically treating.

YUAN J, QIAN X, HE D, ZHAO Y, CHEN Q, LUO J, HE G, CHEN H

Self-dispersing graphene and iron co-doped nano titanium dioxide and preparation method comprises injecting alcohols into batching kettle through metering pump, pumping titanium salt, and drying powder.

SUN J, SUN N, ZHANG A