国家/地区 韩国（14）
IPC部 C（9） H（7） B（5）
G（2）
IPC大类 H01（5） B01（4） C01（4）
C08（3） C23（2） G01（2）
IPC小类 B01J（4） C01B（4） H01M（4）
C08J（3） C08K（2） C23C（2）
G01N（2） H01G（2）
IPC B01J037/02（2） B01J037/08（2） C01B032/194（2）
C01B032/198（2） H01M004/36（2） H01M004/62（2）
发明人 KIM J（5） LEE S（4） LEE S Y（3）
AHN S（2） BAE S K（2） CHAE J（2）
CHANG J H（2） DONG K（2） HO L J（2）
KIM H J（2） KIM J H（2） KIM Y N（2）
KIMDONGGUN（2） KOO B C（2） LEE S K（2）
公开年 2022（14）
申请年 2020（14）
专利权人 KOREA INST SCI TECHNOLOGY（14）

Method for removing residual chlorine from inorganic substances for nitrogen oxide reduction catalyst comprises heat treating inorganic substance under ammonia atmosphere.

HEO I J, KIM S M, KOH E Y, IL K S

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

Filler composite material used for high voltage switchgear, comprises heterogeneous material composite particles including host and guest particles comprising zinc oxide, silicon dioxide, and aluminum oxide or silicate and polymer resin.

CHAE J, LEE S, KIM Y N, AHN S, WOO K, CHOI Y

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

Composite material for electromagnetic wave shielding, comprises boron nitride nanotubes, reduced graphene oxide and binder.

IK S D, LEE J

Ciliated graphene composite useful for triboelectric nano generator, comprises multiple of graphene cilia formed to be spaced apart from each other on surface of porous graphene structure.

CHOI K H, HYEONG S, OUNG P S, KIM D Y, BAE S K, LEE S K, LEEARAM

Producing conductive fiber composite, comprises e.g. preparing conductive fibers, forming first precursor including nanostructure layer by complexing nanomaterial on fibers, and forming second precursor including active material layer.

DONG K, SU J, KIM J, YOO H Y, KOO B C, SEUNGMIN K

Nitrogen dioxide gas detection sensor comprises board, graphene sheet positioned on the substrate, and zinc oxide nanosheet doped on the graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Composite for electrochemical device has core portion comprising carbon nanotubes of liquid crystal phase oriented in predetermined direction and having fiber shape, and sheath portion formed on core portion and including conductive polymer.

DONG K, SU J, KIM J, MYUNG L D, KOO B C, SEUNGMIN K