国家/地区 韩国（18）
IPC部 B（18）
IPC大类 B01（18） H01（18） C01（5）
C25（5） B82（4） B22（3）
C09（2） C23（2）
IPC小类 B01J（18） H01M（17） C01B（5）
B22F（3） B82Y（3） C01G（3）
C25B（3） H01L（3） C09K（2）
C23C（2） C25D（2）
IPC B01J035/00（18）
发明人 KIM J（3） CHANG J H（2） GABEN F（2）
KIM H J（2） LEE S Y（2） PARK H S（2）
PIL K（2） YOO S J（2） YOUNG P H（2）
公开年 2021（10） 2017（2） 2023（2）
申请年 2020（8）  2019（3）  2016（2）  2021（2） 
专利权人 KOREA INST S.（3） UNIV CHONBUK.（3） UNIV SUNGKYU.（2） UNIV ULSAN F.（2）

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

Preparing catalyst for manufacturing fuel cell electrode comprises reacting by adding hydrogen gas together with platinum precursor to transition metal nitride supported on carbon support to form platinum layer on transition metal nitride.

YOO S J, YOON C H, YOUNG P H, LEE S Y, PARK H S, KIM J, CHANG J H, KIM H J, PIL K, KIMDONGGUN, HO L J, LEE S

Graphene hybrid catalyst for water splitting and zinc-air battery, comprises graphene sheet with modified surface, and nano sheet containing graphene sheet and metal.

LEE J H, KIM N, PROBLEM D Y N

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Alloy nanoparticle e.g. for alloy nanocatalysts, prepared by e.g. forming multi-metal compound by mixing pyridine-based compound including transition metals, heat-treating and forming N-doped carbon shell on alloy compound by heat treatment.

HYEON T, SUNG Y, YU T, YOO J, YOO T, YANAGI T, YOO T Y, YOO J M

Carbon quantum dots-carbon support hybrid structure used for catalyst for fuel cell comprises carbon quantum dots, and a carbon support hybridly bonded to the carbon quantum dot.

SHIM J H, NGUYEN A T N

Producing atomic dispersion catalyst involves forming ionic liquid coating layer on the carbon support, synthesizing metal precursor on the ionic liquid coating layer, forming protective coating layer on ionic liquid coating layer.

HOON J, KIM J