国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B01（8） C25（5） H01（3）
C01（2） C07（2）
IPC小类 B01J（8）
IPC B01J037/08（8）
发明人 HAN H（2） KIM I（2） PARK S（2）
公开年 2021（6） 2022（2）
申请年 2020（8）
专利权人 UNIV KWANGWO.（2）

New platinum-containing compound useful in precursor composition for producing platinum-containing thin film.

CHANG K, SHIN H S, PARK T J, KWON S H

Preparing cobalt catalyst useful in electrodes and membrane electrode assembly for water electrolysis, comprises preparing reduced graphene oxide in which cobalt oxide is dispersed, carrying out primary oxidation and secondary oxidation.

PARK S, HAN H, KIM I

Composite catalyst used for decomposing organic compounds in water, has support comprises conductor and catalyst formed on surface of support and comprises iron oxide which involves removing contaminants without addition of oxidizing agent.

CHOIWEONYONG, HYOUNG K, KIM S H

Producing ruthenium cobalt oxide catalyst used for oxygen evolution reaction, comprises dissolving ruthenium precursor and cobalt precursor in deionized water, mixing metal salt solution and graphene oxide solution, and performing pyrolysis.

PARK S, HAN H, KIM I

Electrocatalyst used in oxygen reduction reaction, comprises carbon substrate, metal oxide particles, and metal catalyst particles comprising metal substitutions in metal oxide particles or adsorbed on metal oxide particles.

WHANG D, KIM M, WHANG D M, SOO K M

Platinum-nitrogen-carbon based electrochemical catalyst used in chlorine evolution reaction of chlor-alkali production method contains carbon support, and organic compound including platinum and nitrogen distributed on carbon support.

JOO S H, LIM T J, HOON J

Alkane dehydrogenation catalyst used for producing hydrogen production apparatus, comprises graphene atom vacancy structure, 3-hydrogenated atom vacancy structure and nitrogen-substituted atom vacancy structure.

KUSAKABE K, TAKAI K, NISHIKAWA M, LIU M, KAZUYUKI T A

Catalyst used for producing hydrogen peroxide, comprises carbon-based support, and catalytic moiety containing metal-nitrogen bonding structure, and bonded to carbon-based support.

HYEON T, SUNG Y, SHIN H, LEE B, JUNG E, SHIN H J, LEE B H, CHUNG E Y, LI B