国家/地区 韩国（15） 世界知识产权组织（4） 中国（3） 美国（3）
IPC部 C（9） B（5） H（4）
A（3）
IPC大类 C01（5） B01（4） C08（4）
H01（4） A61（3） C09（2）
C23（2）
IPC小类 C01B（5） B01J（3） H01M（3）
A61K（2） A61P（2） A61Q（2）
B01D（2） C08J（2） C08K（2）
C23C（2）
IPC C01B032/184（3） C01B032/198（3） A61K008/19（2）
A61K033/44（2） A61P017/00（2） A61P017/18（2）
A61Q019/00（2） A61Q019/08（2） C08K003/04（2）
H01M004/36（2） H01M004/62（2）
发明人 KIM J H（15）
公开年 2021（11） 2022（4）
申请年 2020（15）
专利权人 KOREA INST S.（3） UNIV SEOUL N.（3） COSMAX INC（2）

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

Thermally expanded reduced graphene oxide-metal composite comprises thermally expanded reduced graphene oxide and zero-valent double metal nanoparticles attached to thermally expanded reduced graphene oxide in physical adsorption state.

SEON A H, NGUYEN B T, SUNTEAK L, KWON B Y, KIM K M, KIM J H, SHIM K

Hybrid adhesive composition useful for electromagnetic wave shielding, comprises conductive metal particles, graphene, adhesive resin and curing agent, where graphene is chemically modified graphene, and adhesive resin is bonded to functional group of chemically modified graphene.

KIM M G, HONG S M, OH J T, KIM J H, KIM J, OH J, HONG X, KIM M, MYEONGGI K

Producing continuous graphene oxide thin film comprises dispersing deoxygenated graphene oxide in mixed solvent of water and polar volatile solvent to prepare graphene solution, and coating on substrate by injecting graphene solution.

KIM D W, KIM J H

Graphene oxide composite comprises triazole functional group and sulfonic acid or sulfonate functional group introduced into graphene oxide.

LEE J C, HEE L, HAN J S, HYUN K, KIM J H, KIM E, KIM H J

Insect screen with fine dust blocking function, has connecting ring that is arranged between pair of meshes, and frame that is coupled to outside of meshes.

KIM J H

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Manufacturing large-area graphene thin film by irradiating an energy beam after forming a graphene precursor film on a substrate, and forming a catalyst layer before or after the formation of the graphene precursor film.

KIMYONGHWAN, KIM H C, KIM J H

Biological material used in scaffold for tissue regeneration, comprises eggshell membrane combined with nanomaterial selected from graphene, carbon nanotubes, fullerene, polylactic acid, polyglycolic acid and polycaprolactone.

KIM J H, PARK S H