国家/地区 韩国（36）
IPC部 B（36）
IPC大类 B01（36） C01（7） C02（5）
B82（4） C07（4） C25（3）
H01（3） B21（2） B32（2）
C22（2） F01（2） G01（2）
IPC小类 B01J（36）
IPC B01J037/00（36）
发明人 PARK D C（4） CHEN C（3） SUJIN G（3）
CHANG T S（2） CHIBA G（2） CHIBA Y（2）
HEO I（2） HEO I J（2） KIM Y J（2）
LEE B K（2） LEE J H（2） SHEEHAN S W（2）
SHIM J J（2） SHIM Y B（2） TATSUYA Y（2）
公开年 2022（10） 2021（6） 2017（5） 2018（4） 2023（4） 2012（2） 2019（2）
申请年 2021（11）  2020（8）  2016（5）  2017（4）  2012（2）  2015（2）  2019（2） 
专利权人 VINATECH CO .（4） UNIV PUSAN N.（3） AIR HOLDINGS.（2） JX NIPPON MI.（2）
KOREA ADVANC.（2） KOREA INST I.（2） KOREA RES IN.（2） NIPPON MININ.（2）
NIPPON MININ.（2） UNIV ULSAN F.（2） UNIV YEUNGNA.（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

Electrochemical catalyst complex comprises graphitized nitrogen and reduced graphene oxide.

SHIM W, CHOI H W, KIM M G, GOO I Y, YOUNG K J, PILDO J

Preparing graphene oxide-titanium dioxide photocatalyst useful for catalyzing carbon dioxide substitution reaction, comprises mixing titanium dioxide and carbon precursor, and calcining mixture.

JEONG D, KWON J

Composite structure comprises cellulose-derived carbon layer and metal layer present on cellulose-derived carbon layer.

SU J, SONG J Y, JUNG H T, KIM C, KIM C S, JEONG H S

Producing supported noble metal catalyst for sensor, electrode material, and adsorbents, and for specific gas-phase and liquid-phase reaction, comprises mixing noble metal metal salt and porous support, and heat-treating mixed powder.

PARK J C, YANG J, WOOK K, OH K, LEEHAKKEUN

Visible light-sensitive photocatalyst useful in composition for removing organic carbon in wastewater, comprises core comprising bismuth tungstate and shell containing nitrogen-doped graphene oxide quantum dots and cyanide nitrogen.

HEO J, TRUE W H B

Selective catalytic reaction device e.g. for industrial flue gas treatment, comprises e.g. a combustion gas inlet duct part introduced with combustion gas and aqueous ammonia, and selective catalytic reaction part set with catalyst layer.

NAM D

Manufacture of non-noble metal-based catalyst for water electrolysis, involves mixing carbon nanomaterial and polyol solvent to form mixture, applying ultrasonic waves, adding nickel precursor and pH adjusting agent, and irradiating.

LEE J W, KEUN J S, GILRYEONG P

Water decomposition catalyst useful in water splitting device comprises metal compound having perovskite structure, metal-intercalated transition metal chalcogenide to form a heterogeneous structure.

SUNG P H, OH N K

Producing platinum-based alloy catalyst, comprises e.g. preparing carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, and preparing solution by adding platinum solution and cobalt precursor powder.

SUJIN G, PARK D C