国家/地区 世界知识产权组织（7）
IPC部 B（7） A（2） C（2）
IPC大类 B01（7） A61（2）
IPC小类 B01J（7）
IPC B01J035/00（7）
发明人 JEONG H Y（2） JEONGSE Y（2） LEE J S（2）
LEE S Y（2） YUN J S（2）
公开年 2022（7）
申请年 2020（3）  2021（3） 
专利权人 PURESPACE IN.（2）

Producing mesoporous metal carbide layer with defined nanostructuring as catalyst, comprises providing mesoporous metal oxide layer, and contacting metal oxide layer in reducing atmosphere containing carbon source, with carburizing reaction.

FRISCH M, KRAEHNERT R

Catalyst useful for preparing polymer product and polymerization reactions e.g. transesterification, comprises two-dimensional substrate and organometallic compound comprising carbonyl group bonded to the two-dimensional substrate.

GAO W, HE N, HONG K, KOTEK R, PATIL S V

Catalyst useful in metal-air battery, comprises particles comprising metal oxide and carbonaceous material, in which metal oxide is iron oxide or manganese oxide, and carbonaceous material is graphenic carbon material.

RUIZ HERRERO J L, PEREZ ALONSO F J, RUIZ MARTINEZALCOCER S, SHAN T, GARCIA GOMEZ A, PENA MARTIN E

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

Carbon-based material loaded with titanium oxide nanoparticle useful in preparing photocatalytic material, comprises carbon nanomaterials and titanium oxide nanoparticles, where titanium oxide nanoparticles are supported on the surface of carbon nanomaterials.

BA L, QIU J

New phthalocyanine compound, used as catalyst in synthesis of hydrogen peroxide, and in wastewater treatment and disinfection applications.

CHEN Y, WEI L, LIU C