国家/地区 中国（15）
IPC部 A（15）
IPC大类 B01（15） A62（8） A01（6）
C02（5） B82（2）
IPC小类 B01J（15）
IPC B01J035/10（15）
发明人 LI Y（3） LI J（2） LIU R（2）
QIN J（2） SUN J（2） YANG X（2）
ZHANG X（2）
公开年 2020（3） 2021（3） 2014（2）
申请年 2020（3）  2017（2）  2021（2） 
专利权人 UNIV JIANGSU（2）

Nano fibrous membrane useful for catalyzing degradation of ethylene by visible light, prepared by electro-spinning, where nanofiber membrane is modified titanium dioxide nanofiber membrane, which reduces titanium dioxide energy band gap by doping particles.

DU X, DU C, ZHANG X, WEN Y, JIAO X, SONG Y

Composite nanomaterial useful for air purification comprises graphene oxide nanosheets, carbon airgel, nano titanium dioxide and nano-silver particles, where carbon airgel, nano-titanium dioxide and nano-silver particles are supported on the surface of graphene oxide nanosheets.

SHAO P, XIA J, SUN J, CUI Q, MA C, YANG H

Nitrogen-sulfur double-doped porous carbon material catalyst comprises porous carbon material includes cysteine as nitrogen-sulfur source and glucose as carbon source.

LI J, WANG Q, JIN Z, BEI K, HUANG X, LIU J, ZHENG X, ZHAO M, AN N, LIU R

Nanocomposite photocatalytic material with high specific surface area and improved photocatalytic degradation efficiency, comprises spherical titanium dioxide particles comprising graphene coating layer coated on spherical titanium dioxide.

XU Z

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

Regulating growth of covalent carbon-nitrogen polymerization photocatalyst on two-dimensional honeycomb carbon nanosheet comprises dispersing graphene oxide into water, washing with acetone and water, and stirring.

SHEN Y, XU J, ZHU C, SONG S

Preparing photocatalyst, involves mixing e.g. tetra-n-butyl titanate, adding polyvinylpyrrolidone, adding precursor, pouring spinning solution into syringe, electrospinning, calcining fibers and adding nanofibers to graphene hydrogel.

GAO G, ZHANG X

Photocatalytic multifunctional graphene fiber material for e.g. removing organic pollutant in air, comprises polypropylene masterbatch comprising nano-tungsten, promoter material, graphene material and polypropylene, and polypropylene chips.

SUN J, GAO Y, TIAN X

Oil dispersant is titanium dioxide-allolide-hydrophobic porous carboxymethyl cellulose composite material, and nano-silver and graphene are loaded on matrix of dispersant, and realizes adsorption and degradation of petroleum hydrocarbons.

LIU M, CHEN Q, LI J, KANG M, SHUAI J, TAO L

Preparing graphene oxide/(040) crystal plane bismuth vanadate heterojunction useful for photocatalytic degradation of organic pollutants, comprises adding bismuth vanadate powder into graphene oxide solution and stirring to obtain precursor.

TAN G, WANG Y, ZHAO C, REN H, XIA A