国家/地区 韩国（20） 美国（6）
IPC部 B（22）
IPC大类 B01（22）
IPC小类 B01J（22）
IPC B01J019/08（6） B01J019/12（6） C01B031/02（6）
B01J019/10（5） C01B032/194（5） C01B032/184（4）
B01J035/00（3） C01B032/198（3） B01J023/46（2）
B82B003/00（2） B82Y040/00（2） C01B003/04（2）
C01B031/04（2） C01B032/05（2） C01B032/28（2）
发明人 AHN S（4） LEE J K（4） KIM M J（3）
YANG C M（3） AHN J（2） BAE S K（2）
GI L W（2） GON S J（2） HWANG J Y（2）
JANG S G（2） JEONG H（2） JO Y S（2）
KIM H（2） KIM J H（2） KU B C（2）
公开年 2021（7） 2022（4） 2014（2） 2017（2） 2020（2）
申请年 2019（6）  2021（3）  2011（2）  2012（2）  2013（2）  2015（2）  2020（2） 
专利权人 KOREA INST SCI TECHNOLOGY（22）

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

Producing graphene nanocomposite powder comprises charging metal wire into mixed solution in which graphene oxide is dispersed, and applying energy to metal wire charged in mixed solution to electrically explode metal wire.

HWANG J Y, AHN S, YANG C M, NAM J, GI L W, YU S

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

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

Catalyst used for ammonia dehydrogenation, comprises support comprising monocrystalline material having hexagonal structure, and catalyst metal supported on support.

JO Y S, CHA J Y, JEONG H S, KIM Y M, SOHN H T, YOON S P, NAM S W, LEE T J, YOON C W, HAN J H, YOUNGSEOKCHO, CHA J, JEONG H, SONHYUNTAE, YOON S, NAM S, TAIKJIN L, YUN C, HAN Z, YOON C, LI Z, SOHN H, JIN R, CAO Y

Method for manufacturing diamond-graphene hybrid thermal management material, involves converting predetermined thickness of partial area of one side or both sides of diamond base material into vertical graphene, where diamond base material serves as heat spreader.

JU H, LEE J K, SU J

Graphene powder useful for manufacturing energy materials, electronic materials, capacitors, catalysts, gas sensors, biosensors and fuel cells, comprises graphite powder and graphene oxide.

KIM M J, DONG K, LEE H S, JANG S G, AHN S, CHUNG Y

Controlling bandgap of diamond comprises preparing diamond base material, converting surface of diamond base material into graphene by predetermined thickness using high-density hydrogen plasma and adjusting graphene length.

LEE J K, SU J, JEON H J, SEO H

Producing double-layer graphene useful in electronic device comprises preparing catalyst substrate, forming first graphene layer by providing carbon source on the catalyst substrate, and forming diffusion site in the first graphene.

KIM M J, LEE H S, JANG S G, AHN S, RYU J H

Producing reduced graphene oxide comprises e.g. filling mixed solution for dispersing graphene oxide powder in chamber equipped with carbon-based conductive wire and applying electric power to electrically explode carbon material.

HWANG J Y, NAM J, GI L W, AHN S, LEE J O, LEEGEONHEE