国家/地区 韩国（6） 美国（2）
IPC部 C（6）
IPC大类 D01（6） C01（3） C08（3）
H01（2）
IPC小类 D01F（6）
IPC D01F009/12（5） D01D005/06（3） D01F001/10（3）
C08K003/04（2） D01D005/00（2） H01M004/36（2）
H01M004/62（2）
发明人 KIM S（3） KIM S O（3） JUNG H J（2）
KIM I H（2） LEE J（2） YANG K S（2）
公开年 2020（2） 2021（2）
申请年 2018（2）  2020（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（6）

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

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

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

Production of liquid crystal composite elastic fiber used for graphene-based liquid crystal dispersion liquid, involves dispersing graphene-based material in solution comprising polymer and intercalating, and spinning obtained composition.

KIM S O, KIM I H, YUN T, YANG K S, IM K K, KIM I