国家/地区 韩国（46）
IPC部 B（46）
IPC大类 B01（46）
IPC小类 C01B（46）
IPC B01J019/08（12） C01B032/194（12） C01B032/05（11）
C01B032/198（10） C01B032/184（7） B01J019/10（6）
B01J019/12（6） C01B032/19（6） B01J021/18（5）
B01J037/08（5） C01B032/15（5） C01B032/186（5）
B01D053/22（4） B01J035/00（4） B01D067/00（3）
发明人 KIM C H（3） KIM J Y（3） LEE K（3）
LEE S（3） MIN R（3） JANG J S（2）
JISU J（2） KIM D W（2） KIM H（2）
KIM H Y（2） KIM S K（2） LEE J M（2）
LEE S K（2） LEE S M（2） MI K H（2）
公开年 2022（46）
申请年 2021（28）  2020（12）  2022（6） 
专利权人 UNIV KOREA R.（4） GIEVER（3） KOREA INST S.（3） UNIV YONSEI .（3）
GIEVER CO LT.（2） KOREA ADVANC.（2） KOREA ELECTR.（2） KOREA INST E.（2）
UNIST ULSAN .（2） UNIV CHONNAM.（2） UNIV INHA RE.（2） UNIV SUNGKYU.（2）

Producing heat dissipation material, comprises preparing porous carbon material by calcining carbon material, preparing alkylated ceramic filler by reacting ceramic material with alkyl alcohol, and filling pore with alkylated ceramic filler.

HOUN K J

Producing carbon body useful for electrodes of electrochemical storage devices comprises supplying organic acid-alkali metal salt particles to porous substrate in reactor and growing carbon body by supplying source to porous substrate.

KANG J

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Separator for separating organic dye from mixture of organic dye and salt, comprises porous primary coating layer containing polar carbon nanotube, placed on porous support, and secondary coating layer containing polar one-dimensional graphene nanoribbon carbon body, on porous primary coating layer.

CHOI Y, KIM D, KIM D W

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Continuous mass production of graphene using thermal plasma comprises, generating plasma by injecting, injecting expandable graphite and intercalation graphite, exfoliating graphene by expanding expanded graphite, and drying by hot air.

KYOUNGJEONGBAE, HWAN B J, CHOI S

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Direct growth method of multilayer graphene through pressure heat treatment, comprises forming etch stop layer, forming metal catalyst layer, forming amorphous carbon layer and directly growing multilayer graphene on seed layer.

KIM H, KIM S K, MI K H, YOO C S, JOJINWOO, KIM H Y, JEONJUNHYUCK, YUNSUNGHO, SUNG K H, LEE S M

Performing low-temperature direct growth method of multilayer graphene for manufacturing pellicle for extreme ultraviolet lithography, involves forming etch stopper on substrate, and forming seed layer on etch stopper, where seed layer is selected from boron nitride, or boron carbon nitride.

KIM H Y, CHO J W, KIM H M, KIM S G, KIM H K, KIM H, MI K H, KIM S K

Nanocrystalline graphene used for complementary metal-oxide-semiconductor process, comprises grains in stack of graphene sheets.

KIM S, BYUN K, CHO Y, SHIN K, LEE E, LEE C, SONG H, SHIN H, YOON J, LEE S, LIM H, BYUN K E, CHO Y C, SHIN K W, LEE C S, SONG H J, SHIN H J, SU Y J, LEE S Y, LIM H S, LI Z, YOUN J, SHEN X, LI C, LI Y, ZHAO L, JIN S