国家/地区 韩国（29）
IPC部 B（29） C（14） H（8）
F（3）
IPC大类 B01（29） H01（8） C25（7）
C01（5） C07（3） F01（2）
IPC小类 B01J（29）
IPC B01J037/08（29）
发明人 PARK D C（7） SUJIN G（6） KI J H（3）
KIM C H（3） LEE K（3） JANG J S（2）
JISU J（2） LEE H（2） LEE H Y（2）
LEE J（2） PARK T（2） PARK T I（2）
公开年 2022（29）
申请年 2021（14）  2020（11）  2022（4） 
专利权人 VINATECH CO .（7） UNIV KOREA R.（3） UNIV SUNGKYU.（3） BASIC SCI IN.（2）
KOREA INST E.（2） KOREA INST S.（2） UNIV PUSAN N.（2）

Catalyst useful for carbondioxide conversion, comprises metal nanoparticles and carbon support supporting metal nanoparticles.

HYUN L D, HYO K T, KIM S I, JUNG P

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

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

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

Producing metal nanoparticles having carbon shell useful as catalyst for fuel cells, water electrolysis, batteries, and solar cells, comprises e.g. forming polymer layer on pretreated support, and adsorbing metal precursor to polymer layer.

KWON O, LEE D H, KIM Y, QUANG L T, NGOC H T B

Metal-organic framework-based catalyst for composition for three-dimensional (3D) printing, for 3D printed electrode for sensing oxygen, comprises metal salts, and carbon framework doped with nitrogen, where metal salt is bonded to carbon atom of framework.

SHIM Y, PARK D S, LEE S K, LEE J H, KIM S H, GON L S, LEE J, KIMSANGHUN

Catalyst for synthesis of hydrogen, comprises porous support, platinum supported in pores of porous support, and palladium mixed with platinum and supported in pores.

LEE K, KIM C H

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

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