国家/地区 中国（13） 韩国（2）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B01J（16）
IPC B01J035/02（16）
发明人 CHEN Q（4） CHEN H（3） HE G（3）
ZHAO Y（3） FU Y（2） HE D（2）
LONG H（2） ZHANG X（2） ZHANG Y（2）
ZHU J（2）
公开年 2021（16）
申请年 2021（12）  2020（4） 
专利权人 UNIV CHANGZH.（3）

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 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

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

Composite catalyst used for decomposing organic compounds in water, has support comprises conductor and catalyst formed on surface of support and comprises iron oxide which involves removing contaminants without addition of oxidizing agent.

CHOIWEONYONG, HYOUNG K, KIM S H

Preparing non-metallic nitrogen atom-modified natural material or industrial material useful for e.g. electrocatalytic removal of halogenated organic pollutants comprises e.g. dissolving carrier material powder and nitrogen source in water, using ultrasonic dispersion technology, and annealing.

BIAN Z, ZHANG D, WANG H

Preparing supramolecular self-assembled perylene imide nanomaterial useful as a photocatalyst for photocatalytic degradation of phenolic pollutants comprises e.g. adding graphene oxide to deionized water, dissolving perylene imide in anhydrous ethanol solution, and performing ultrasonic treatment.

LI H, XU H, CHENG M, YANG R, WANG R, LIU J

Producing non-metallic photocatalyst comprises e.g. forming carbon nitride-carbon polymer material-alpha sulfur composite in which carbon nitride, alpha-sulfur and carbon polymer material being bound.

HA T, KANG B, CHEN C, LEE T

Preparing graphene load porous nano-oxide ferroelectric catalyst rich in oxygen vacancy comprises adding graphene oxide dispersion, ligand solution, stirring, adding metal salt solution to obtain composite dispersion, centrifuging and calcining in inert atmosphere.

LI F, XU B, WANG Y

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparation of composite photocatalyst involves adding titanium dioxide-molybdenum disulfide composite to graphene oxide solution, ultrasonically dispersing, adding dispersed solution to autoclave, reacting, cooling, washing, drying and grinding.

MIAO B, ZHANG Y, CHEN Q, CAO Y, ZHAO Y