国家/地区 韩国（45）
IPC部 B（45）
IPC大类 B01（45）
IPC小类 C01B（45）
IPC C01B032/194（16） C01B032/184（14） C01B032/198（14）
B01J019/08（13） C01B032/05（9） B82Y040/00（7）
C01B032/182（7） H01M004/36（7） B82Y030/00（6）
C01B032/15（5） C01B032/19（5） H01M004/583（5）
H01M004/587（5） H01M004/62（5） B01J019/10（4）
发明人 HAN S Y（2） KIM H K（2） KIM H M（2）
KIM H Y（2） KIM J H（2） KIM S G（2）
KIMHYUNGKEUN（2） LEE G H（2） LEE S K（2）
MI K H（2） YOO H（2）
公开年 2021（32） 2022（12）
申请年 2020（45）
专利权人 UNIST ULSAN .（4） GRAPHENEALL .（2） KOREA ELECTR.（2） KOREA INST S.（2）
UNIV CHONNAM.（2）

Preparing graphene-carbon nanotube composite by controlling shape of graphene oxide (GO) by mixing surfactant and GO, reducing shape-controlled GO, modifying surface of reduced GO and surface of carbon nanotube and mixing surface-modified reduced GO and surface-modified carbon nanotube.

KIM G S, CHOI H K

Carbon material manufacturing apparatus comprises thermal decomposition unit for receiving and thermally decomposing carbon material reacted with plasma and transfer unit configured to improve physical properties of carbon material.

LEE S K, LEE K S, BANG Y, SOON P, KANG S B

Structurally regularity mesoporous carbon structure useful e.g. as electrocatalyst support and energy storage medium, comprises graphene skeleton connected three-dimensionally in a structurally regular manner, including graphene tube.

HOON J, BAEK D S

Manufacturing multilayer tubular silicon oxide/graphene composite for conductive insulation comprises dispersing carboxylated graphene oxide powder and surfactant in solvent to form graphene dispersion and adding alkoxysilane-based compound.

PARK K 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

Carbon dispersion solution useful in electrode structure for adsorbing and desorbing ionic material of cathode active material e.g. lithium of secondary battery, comprises carbon particles and water.

HUH Y K, GOO N

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

Carbon nanocomposites comprises carbon nano materials containing defect regions and nano patch positioned by bonding of carbon nano material which includes nano-patch covering defect area and heals.

JIN H, WIE J J, SOO Y Y, YOO J, KYUNG W S

Laser-induced carbon material having 3D porous structure produced by irradiating a laser beam on upper surface of the base substrate useful in humidity sensor.

SHIN B S, LEEJUNWOOK, MA Y W, HO K C

Manufacturing metal-carbon composite useful for high thermal conductivity heat dissipation material, comprises synthesizing carbon material on porous catalyst surface, complexing metal and controlling porosity of metal-carbon composite.

LEE S H, HAJUNSEOK, RHO H K, RYU H S