国家/地区 韩国（17） 美国（6）
IPC部 C（18）
IPC大类 H01（18） C01（15） B01（6）
C23（4） B82（2）
IPC小类 H01M（18）
IPC H01M004/62（9） H01M010/052（9） H01M004/36（8）
C01B032/198（4） H01M004/04（4） H01M004/38（4）
H01M010/054（4） B01J035/00（3） C01B031/04（3）
C23C016/26（3） H01M004/02（3） H01M004/131（3）
H01M004/134（3） H01M004/139（3） H01M004/587（3）
发明人 NAH I W（5） YANG C M（5） RYU J S（4）
CHOWONIL（3） CHUNG K Y（3） KIM J H（3）
KIM M（3） KIM S Y（3） KIMMUNSEK（3）
LEE J K（3） LEE M W（3） MINGOOK K（3）
NA W（3） OH I H（3） CHO W I（2）
公开年 2021（4） 2022（4） 2019（3） 2020（2）
申请年 2019（6）  2020（3）  2018（2）  2022（2） 
专利权人 KOREA INST SCI TECHNOLOGY（18）

Noble metal-manganese oxide composite catalyst for a positive electrode of an aqueous rechargeable battery that regenerates a solvent of an aqueous electrolyte.

LEE M, KIM H, NO W J, JEONG M J, JO H, OH S H, CHO H, JUNG M J, NOJU, KIM H S, LEEMINAH

Membrane reactor used in hydrogen fuel cell system for processing ammonia, includes reaction region, permeate region, reinforcement insert and composite membrane, where reaction region comprises bed filled with catalyst for dehydrogenation reaction, containing ruthenium on metal-doped support.

NAM S W, HAN J, KIM Y C, JANG S C, JEONG H, SOHN H, YOON C W, JO Y S

NaCl-rGO composite for a positive electrode active material of a sodium secondary battery (all claimed), such as mobile phones, camcorders, research and development efforts on electrochemical devices, comprises rGO refers to reduced graphene oxide, and sodium chloride nanoparticles are located rGO.

CHANG W Y, JUNG H, KIM E S, IQRA M, ROH H K, CHUNG K Y, ZHANG Y, ZHENG X, KIM E, ROH H, ZHENG J, NOH H K, JUNG H G, CHANG W

Negative electrode active material used for binder-free electrochemical cell e.g. lithium-ion secondary battery, is composite in which graphene quantum dots are bonded to surface of metal oxide having microspherical structure.

YANG C M, KIM J M, JANG W, KIM J H, RYU J S, LEE M W

Transition metal-graphene-carbon nanohorn composite useful in electrode active material for energy storage device i.e. supercapacitor and battery, comprises graphene-carbon nanohorn composite, and transition metal oxide coated on composite.

YANG C M, KIM J H, RYU J S, NA W, MINGOOK K

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

Current collector use in lithium-ion battery and supercapacitor, comprises conductive thin film, and single graphene layer coated on at least one surface of conductive thin film.

YANG C M, KIM S Y, WEE J

Graphene-silicon airgel composite used as negative active material in lithium secondary battery, comprises silicon nanoparticles surrounded by reduced graphene oxide, and spherical composite dispersed in reduced graphene oxide.

YANG C M, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W

Active material used for forming negative electrode, comprises graphene oxide, sheet-type graphene oxide-polydopamine coating layer, and titanium niobate microparticles attached to surface of coating layer.

KIM H S, CHOI W C, WOO K H, KIM S O, HEUM L Y, LIM H J, CHUNG K Y, RYOU S H, LIM H

Microball complex useful in cathode of lithium secondary battery comprises microballs having three-dimensional carbon nanotube matrix structure, graphene and silicon nanoparticles, and carbon coating layer.

YANG C M, JO A, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W