国家/地区 韩国（13） 美国（3） 世界知识产权组织（2）
IPC部 D（13）
IPC大类 D01（11） B01（3） C01（3）
C08（3） H01（3） D04（2）
D06（2）
IPC小类 D01F（11） D01D（9） C01B（3）
H01M（3） B01D（2） C08K（2）
D04H（2） D06M（2）
IPC D01F009/12（7） D01D005/06（5） D01F001/10（4）
D01D005/00（3） D01D005/08（3） D01F009/145（3）
H01M004/62（3） C08K003/04（2） D01D001/02（2）
D01D010/02（2） D06M011/83（2） H01M004/36（2）
发明人 KIM S（6） KIM S O（6） JUNG H J（5）
KIM I H（4） YANG K S（4） IM K K（3）
YUN T（3） KIM I（2） LEE J（2）
公开年 2018（4） 2020（4） 2021（3） 2022（2）
申请年 2018（3）  2020（3）  2021（3）  2017（2）  2019（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（13）

Self-cleaning filter used as mask, comprises heating fiber containing heating carbon component.

KIM S, JUNG H J, JAE C H

Manufacture of carbon fibers used for textile applications, involves mixing polycyclic aromatic compound residue composition to obtain dispersion, preparing pitch by applying electromagnetic waves, melt-spinning pitch to obtain spun fiber, and carbonizing spun fiber.

KIM S, YANG K S, JUNG H J, JOO K H

Conductive membrane comprises oxygen-deficient ceramic nanofibers and two or more different electrically conductive materials physically mixed with each other so that pore and resistance are controlled according to mixing ratio or type of material membrane.

DOO K, JUNG J, YOON D Y, SOO K M, NAM J, LEE J Y, SUNG L H

Producing a carbon and sulfur complex having hierarchical structure for lithium-sulfur battery electrode comprises reducing carbon dioxide-containing gas in presence of reducing agent e.g. magnesium, mixing sulfur and heat-treating.

LEE J, PARKJAEHYUN, KIM H S

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O

Manufacturing graphene-based fiber involves preparing a graphene-based dispersion containing a graphene-based material, and obtaining flat fibers by wet spinning graphene-based dispersion liquid with a flat nozzle having a cross-section.

KIM S, HWANG H S, JUNG H J

Producing complex material of graphene and carbon nanofibers from carbon dioxide useful in lithium ion battery electrode material comprises reacting carbon dioxide in presence of magnesium-based carbon dioxide reducing agent.

LEE J, BAIK S Y

Making graphene-based liquid crystal fiber, comprises polymerizing first aromatic monomer on graphene-based compound to prepare graphene composite, wet-spinning graphene composite to manufacture hydrogel fiber and polymerizing monomer.

KIM S O, KIM I H, KIM S

Manufacturing graphene-based fiber for manufacturing graphene-based carbon fiber by mixing composition comprising liquid-crystalline aromatic compound and composition comprising graphene-based material, and spinning the blend mixture.

KIM S O, YUN T, KIM I H, JUNG H J, KIM S, YANG K S, IM K K, YOON T Y

Graphene composite fiberuseful in various devices in form of conductive fiber, comprises a metal oxide plating layer formed on at least a portion of the graphene fiber.

HYUNG H S, HUI K J, SEONG H H