国家/地区 中国（64） 韩国（5） 美国（4） 世界知识产权组织（4）
IPC部 B（72）
IPC大类 B01（72） A61（11） C02（6）
C09（5） C01（4） A01（3）
F01（2）
IPC小类 B01D（72） B01J（53） A61L（11）
C02F（6） C01B（4） C09D（4）
A01N（3） A01P（3） F01N（2）
IPC B01D053/86（72）
发明人 WANG Y（5） ZHANG H（5） LI H（4）
CHENG J（3） LI X（3） LIU J（3）
WU S（3） YANG S（3） YU J（3）
ZHA Y（3） DAI L（2） FENG Y（2）
JEONG H Y（2） JEONGSE Y（2） LAN D（2）
公开年 2021（37） 2020（30） 2022（5）
申请年 2020（72）
专利权人 CHANGZHOU SH.（3） JIANGSU ZHUO.（2） PURESPACE IN.（2） SHENZHEN YOU.（2）
UNIV ANHUI T.（2） UNIV EAST CH.（2） UNIV FUZHOU（2） ZHAO Y（2）

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

High temperature coating useful for catalyzing decomposition of dioxins, comprises ceramic aggregate, mica powder, carbon nanotubes, graphene, yttrium oxide, cerium oxide, palladium oxide, vanadium pentoxide and titanium dioxide.

DAI L

High-temperature anti-corrosion coating useful for catalyzing decomposition of dioxin comprises filler, ethyl orthosilicate or ethyl metasilicate, metal hollow microspheres, binder composed of aluminum dihydrogen phosphate, aluminum phosphate, silica sol, aluminum sol or zirconium sol and water.

DAI L

Photocatalytic filter for removing contaminants, specifically VOCs, particularly aromatic components such as toluene in gaseous medium, such as indoor air, has porous first photocatalyst layer that is coated on nanorod array.

PARK J W, HASSAN A

Air purifying, sterilizing and virus inactivating device useful e.g. in functional composite material has e.g. blower device, deep UV light source, and photocatalysis light source electrically connected to power source connection device.

LIN K, XU Z

Graphene-photo-catalyst adsorption box with UV lamp, comprises box body, where inner part of box body is provided with ultraviolet lamp, photo-cat catalyst material, and upper part of left end of the box body provided with ventilating fan.

MA L, LIU T, WANG W, SONG X

Preparing selective catalytic reduction denitration catalyst comprises e.g. dissolving neutralized slag by rare earth oxalic acid wastewater by sulfuric acid, depositing, converting, and adding concentrated sulfuric acid.

TONG Z, WANG F, ZHAO Z, WANG W, WANG Y, WANG S

Coating layer useful for removing nitrogen oxides comprises graphene and a photocatalyst including graphene substrate impregnated with titanium dioxide powder.

YONG S

Graphene wall warm bamboo curtain painting structure, has absorbing layer whose back part is provided with photo-catalyst layer, where back part of photo-catalyst layer is adhered with healthcare layer and back surface of layer is provided with layer.

LI Z, LI H