国家/地区 中国（22）
IPC部 B（25）
IPC大类 B01（25） C02（13） C01（8）
C07（3） B82（2） C09（2）
IPC小类 B01J（25）
IPC B01J021/06（25）
发明人 LI X（4） FENG P（3） NIU J（3）
OU X（3） QIANG Y（3） WANG D（3）
ZHANG S（3） CHEN R（2） CHEN Y（2）
LAI D（2）
公开年 2021（19） 2020（5）
申请年 2020（25）
专利权人 UNIV CHINA M.（3）

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Photocatalytic reduction of carbon dioxide involves treating sodium hydroxide solution saturated with gaseous carbon dioxide, with modified titanium dioxide photocatalyst formed by rubbing anatase-type titanium dioxide powder with reduced graphene oxide, hydrothermally treating, and annealing.

MORAWSKI A W, KUSIAKNEJMAN E, WANAG A M, NARKIEWICZ U, KOCI K, EDELMANOVA M

Rare earth carbide catalyst used in preparation of high-carbon friction material, is prepared by loading rare earth oxide on catalytic carrier.

ZHOU G, CHEN B, JIAO H, SHI W

Photocatalytic type graphene composite microcrystalline glass panel, has flat substrate uniformly provided with multiple hollow cylindrical through holes in rectangular array, and cylindrical titanium sharp ore layer filled with graphene layer.

OUYANG S, WANG X, LI H

Composite catalyst used to catalyze hydrogenation and dehydrogenation of hydrogen energy storage material and in hydrogen storage system or device comprises main catalyst, promotion catalyst and support.

CHEN H, LIU Y

Preparing rod-shaped titanium dioxide-based composite photocatalytic antibacterial aqueous interior wall paint comprises e.g. preparing precursor solution of titanium dioxide-based composite photocatalytic particles and mixed paint.

ZHAI F, LI L, LUO Y, CHEN X

Preparation of catalytic material used in treatment of dye wastewater, involves placing graphene-oxide-and-titanium-dioxide-loaded spunlace viscose fiber membrane in Acetobacter xylinum solution, and immobilizing oxidoreductase on membrane.

WU D, FENG Q, LIU S, ZENG H, TAO Y, HU J, CHEN Z, ZHOU T, ZHAO L

Titanium oxide/graphene composite photocatalyst in the degradation of pesticides, comprises an amino-functionalized graphene loaded with titanium oxide and the titanium source is titanium tetrachloride and/or tetrabutyl titanate.

CHENG P, ZHOU D, CAO Y

Graphene nanocomposite material for photocatalytic degradation of organic pollutants, comprises single layer reduced graphene oxide as base material, and nanomaterial containing titanium oxide nanoparticles attached to base material.

YANG L, YAO T, AI W, ZHONG D

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y