国家/地区 中国（32） 世界知识产权组织（4） 澳大利亚（3） 印度（3） 韩国（3） 欧洲专利局（EPO）（2） 日本（2） 美国（2）
IPC部 B（36） C（28） A（2）
IPC大类 B01（36） C01（13） C02（12）
B82（4） C07（4） A61（2）
C25（2）
IPC小类 B01J（36）
IPC B01J035/02（36）
发明人 CHEN Q（4） ZHAO Y（4） LI Y（3）
WANG X（3） CAO Y（2） CHEN H（2）
CHEN Z（2） HE G（2） HUANG R（2）
LI H（2） LI L（2） LONG H（2）
LUO J（2） WANG H（2） WANG Y（2）
公开年 2021（36）
申请年 2021（36）
专利权人 UNIV CHANGZH.（2） UNIV GUANGDO.（2） UNIV NANKAI（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 carbon material coated nickel nano-particle catalyst used for catalytic hydrogenation synthesis of halogenated aniline, involves dissolving nickel salt, organic ligand in alcohol solvent, dropping alkali liquor in mixed solution.

FENG F, ZHANG Q, LI X, YANG Y, LU C

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Photocatalytic filter screen for volatile organic compounds treatment, is prepared by spraying a photocatalytic suspension comprising predefined amounts of water, photocatalyst, dispersing agent, wetting agent, curing agent and aqueous industrial paint, on a metal filter screen.

WU X, WANG X, YU H, CHEN 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

Preparation of monolithic catalyst used for manganese-based photothermal synergistic removal of formaldehyde under illumination condition by soaking melamine sponge in graphene suspension, and soaking in potassium permanganate solution.

DONG X, LIU T, LI Y, YU H, SUN P

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

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

Core-shell structure useful e.g. for reducing carbon dioxide photo-catalyst obtained from 3D honeycomb-shaped nitrogen-doped graphitic carbon frame carbon material and a copper-containing compound through a polymer heat treatment reaction.

HE L, ZHAO Y

Synthesis of rhodium-induced growth of zinc oxide-zinc sulfide heterostructure photocatalyt for producing hydrogen, involves adding zinc powder to graphene oxide dispersion, dripping rhodium chloride trihydrate and mixing obtained rhodium-zinc oxide/reduced-graphene oxide catalyst with thioacetamide.

ZHANG R, LIANG S, WANG X