国家/地区 中国（52） 韩国（3） 世界知识产权组织（2）
IPC部 B（55） C（11） A（4）
H（3）
IPC大类 B01（55） C02（7） B82（3）
H01（3） A61（2）
IPC小类 B01D（55）
IPC B01J035/10（55）
发明人 LI Y（6） CHEN Y（4） ZHANG H（4）
ZHENG Y（4） WANG G（3） WU G（3）
ZHENG W（3） BAI Y（2） DU H（2）
JEONG H Y（2） JEONGSE Y（2） LEE J S（2）
LEE S Y（2） LI X（2） LIANG Z（2）
公开年 2021（16） 2020（13） 2022（7） 2017（5） 2018（5） 2019（4） 2023（3）
申请年 2020（13）  2021（12）  2019（11）  2017（6）  2022（6）  2018（3）  2016（2） 
专利权人 UNIV FUZHOU（4） JIANGSU MEIM.（2） PURESPACE IN.（2） UNIV CENT SO.（2）
UNIV NORTH C.（2） UNIV TIANJIN（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 catalyst used in catalytic removal of formaldehyde, comprises modified sepiolite prepared by sodium-modifying sepiolite with sodium carbonate, and reduced graphene oxide, copper and europium loaded on modified sepiolite.

MENG L, LI X, GENG X, SUN Z, ZHANG M, RU Y, ZHONG L, ZHANG J, DONG N

Preparing fiber-reinforced type porous titanium-based electro-catalysis filter material comprises pretreating titanium substrate, mixing with polymer agglomerant, pressing into flat laminated structure, calcining, loading nano middle layer and active layer of catalytic layer.

ZHANG C, LIU Y, ZHAO X, WANG C, WANG Y, KONG W

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

Preparing multi-stage hole catalytic-adsorption material used as carrier, involves taking pseudo-boehmite, sodium aluminosilicate, kaolin, attapulgite, metal salt, graphene oxide as raw materials, performing hydrothermal crystallization, then filtering the product, washing, drying and calcining.

ZHAO B, CHEN Y

Binary composite material used for catalyzing and removing aldehyde by visible light which is prepared by reacting titanium dioxide with reagent, mixing R-titanium dioxide with positive surface potential and graphene oxide with negative surface potential, adding hole sacrificial agent and reacting.

CHEN Y

Thermally conductive catalyst coating useful for toluene purification comprises catalyst active component and binder, graphene, dispersant, and thinner.

LI S, CHEN Y

Air-cleaning device useful for reducing harmful gases including ethylene and harmful microorganisms, comprises air inlet, ozone generating unit, ozone decomposition unit and air outlet.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Catalytic activity recovery of manganese oxide catalyst, by recovering ozone decomposition efficiency of initial ozone decomposition efficiency by heating in air atmosphere, and decomposing ozone using manganese oxide catalyst.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Preparing platinum atom-loaded nano-titanium(II) oxide dense foam comprises dissolving polyvinylpyrrolidone and chloroplatinic acid in ethylene glycol, uniformly mixing the platinum atom-deposited titanium dioxide nanofibers and the cross-linking agent and then freeze-drying.

GUAN C, LI X, YU W, DAI L, ZHANG L