国家/地区 韩国（28）
IPC部 B（28） C（16） F（2）
H（2）
IPC大类 B01（28） C25（8） C01（6）
C07（3） H01（2）
IPC小类 B01J（28）
IPC B01J037/08（28）
发明人 CHANG T S（2） CHEN C（2） HEO I（2）
HEO I J（2） JANG J S（2） JEONG H S（2）
JISU J（2） JUNG H T（2） KIM C H（2）
KIM Y（2） KIM Y J（2） KWON O（2）
LEE D H（2） LEE H（2） LEE H Y（2）
公开年 2022（14） 2023（10） 2021（4）
申请年 2021（28）
专利权人 UNIV SUNGKYU.（5） UNIV KOREA R.（4） KOREA INST E.（3） AIR HOLDINGS.（2）
BASIC SCI IN.（2） KOREA ADVANC.（2） KOREA INST I.（2） KOREA INST S.（2）
KOREA RES IN.（2） UNIV CHONNAM.（2） UNIV INCHEON.（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

Synthesizing metal sulfides useful for hydrogen generation reaction electrochemical catalysts comprises synthesizing ammonium tetrathiomolybdate; and synthesizing hydrazinium tetrathiomolybdate using synthesized ammonium tetrathiomolybdate.

KIM S Y, HONG S, KIM M, THANDUI H

Photocatalytic complex comprises graphene doped with first dopant, and at least one plasmonic nanocluster provided on graphene doped with first dopant.

BANDAO D, LEE I, SON H

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 electrocatalyst used for oxygen generation or oxygen reduction, comprises electrodepositing transition metal oxide on surface of conductive nanoparticle support, and doping nitrogen on electrodeposited transition metal oxide.

SEOJEONGSOOK

Synthesizing metal catalyst useful for fuel cell, comprises supporting transition metal on support, heat-treating support and transition metal complex, and oxidizing surface of transition metal complex by supplying oxygen in cooling process.

KWON O, LEE D H, SONG J H, KIM Y

Producing nano-catalyst film useful for nano-catalytic electrodes comprises preparing graphene sheet dispersion, forming nanoporous graphene membrane by coating graphene sheet dispersion on filtration membrane and vacuum filtration.

HOUN K J, SEONG C Y

Producing precious metal supported catalyst useful in anisotropic noble metal supported catalyst e.g. sensors comprises preparing mixed powder by mixing precious metal metal salt and porous support, and heat-treating mixed powder.

PARK J C, WOOK K, YANG J, KIM B H, LEEHAKKEUN, OH K