国家/地区 世界知识产权组织（25）
IPC部 B（25）
IPC大类 B01（25） C01（11） C07（6）
B82（4） H01（4） C08（3）
B21（2） B32（2） C02（2）
C09（2） C22（2）
IPC小类 B01J（25）
IPC B01J037/00（25）
发明人 CHANG T S（2） CHEN C（2） CHIBA G（2）
CHIBA Y（2） HEO I（2） HEO I J（2）
KIM Y J（2） LEE J H（2） LI X（2）
SHEEHAN S W（2） TATSUYA Y（2） YAMAJI T（2）
YOSHIHIRO C（2） YOU Y（2） YOU Y W（2）
公开年 2021（7） 2022（4） 2012（3） 2019（3） 2015（2） 2016（2） 2017（2）
申请年 2021（6）  2020（5）  2012（2）  2014（2）  2015（2）  2016（2） 
专利权人 AIR HOLDINGS.（2） DAICEL CORP（2） JX NIPPON MI.（2） KOREA RES IN.（2）
NIPPON MININ.（2） NIPPON MININ.（2）

Preparing denitrification catalyst useful for selective catalytic reduction reaction for reducing nitrogen oxides comprises dispersing silver, zinc and support compound, ball milling dispersion, drying and calcining ball milled dispersion.

KIM Y J, YOU Y, HEO I J, CHANG T S, LEE J H, KWAK J S, LIM M T, YOU Y W, HEO I, KWAK J, IM M T

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

Converting methane into methanol involves using oxidizing agent and catalyst of single iron atoms embedded in graphene, where oxidizing agent is pure oxygen, catalyst is iron-nitrogen-carbon and further improvement of pristine is obtained, and oxygen expands as it vaporizes from storage.

SIM W J F

Composite used for separating component, comprises macroporous scaffold comprising pores and polymer matrix positioned within pores, comprising functional polymer particles and structural polymer.

KORNFIELD J A, FABER K T, DIALLO M, BATEMAN O, ARAI N

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

Modified copper-zinc-alumina catalyst used in composition for reducing carbon dioxide for preparing liquid product mixture, contains copper, zinc, aluminum, oxygen, elements chosen from cobalt, iron or nickel and optionally elements chosen from e.g. manganese, silver, niobium and zirconium.

SHEEHAN S W, CHEN C, CLOTH T

Catalyst useful for converting hydrogen gas and carbon dioxide into other materials comprises molybdenum, first element including group metal, second element including e.g. sulfur, carbon, and oxygen and optionally least one group IA metals.

SHEEHAN S W, CHEN C, CHEN Q

Removing residual chlorine in inorganic material used for producing selective catalytic reduction (SCR) catalyst for reducing nitrogen oxides, by heat-treating inorganic material in gas atmosphere containing moisture or soaking inorganic material in base solution, filtering, and drying.

KIM S M, HEO I, CHANG T S, YOU Y W, LEE J H, KIM S J, KIM Y J, HEO I J, JUNGYUNHO, PARK J H, KIM S G, YOU Y

Production of visible-light photocatalyst used for e.g. removing contaminants e.g. volatile organic compound, nitrogen oxide, bacteria and mold in air, involves mixing binder, graphene and titanium dioxide, injecting formed mixture into mold, and pressing mold at high temperature.

YOO J, HWANG G B, SHIN T, YOO J H, SHIN T H

Nano-catalyst used for vegetable oil hydrogenation for producing bio-lubricant or biodegradable plastic, is constituted by active phase comprising nickel, palladium and ruthenium, and dispersed on support comprising graphene layers.

SARNO M, ZARLI A, CIAMBELLI P, IULIANO M, VISCUSI G