国家/地区 韩国（5） 美国（5）
IPC部 C（5） H（3） B（2）
G（2）
IPC大类 H01（3） C01（2）
IPC小类 H01M（2）
IPC
发明人 KIM D（2）
公开年 2022（3） 2023（3）
申请年 2022（6）
专利权人 KOREA INST SCI TECHNOLOGY（6）

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

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Optical device structure comprises optical fiber including core unit, clad unit, and three-dimensional micro hole structure in the clad unit, where surface of three-dimensional micro hole structure is provided with conformal graphene layer formed through nucleation and growth of carbon atoms.

KIM D, KIM S, CHOI J, UDDIN M S, SONG Y W, SONG Y, YOUN C J, KIM S I

Preparing dopamine-sensitive sensor comprises preparing solution comprising graphene oxide, 3,4-ethylenedioxythiophene, and polystyrene sulfonate, and immersing, in the solution, the electrodes and applying current to deposit.

KO S, LEE Y J, LEEYIJAE, KOH S

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

Carbon composite material useful for building materials for heating and and electronic industry and electronic devices, comprises polymer resin and carbon material.

YANG C M, KIM J H, LEE Y S, RYEOL K N, KIM S K, RYU J S, LEE M W, NA W, MINGOOK K, PARK H B