国家/地区 韩国（21）
IPC部 D（21）
IPC大类 D01（21） C01（6） D03（4）
D06（4） D02（3） G01（3）
B01（2） C08（2） H01（2）
IPC小类 D01D（21）
IPC D01F001/10（11） D01D005/06（9） D01F009/12（8）
D01F001/09（7） D01D005/08（5） D01D010/02（4）
D01D010/06（4） D03D015/00（4） C01B032/19（3）
C01B032/198（3） D01D005/00（3） D01D005/30（3）
D01D005/34（3） D01F008/12（3） D01F008/14（3）
发明人 EOM W（2） HANTAEHEE（2） JUNG H J（2）
KIM J（2） KIM S（2） LEE E S（2）
LEE S H（2） LEE Y W（2） PARK J H（2）
公开年 2021（12） 2022（6） 2020（3）
申请年 2020（21）
专利权人 KOREA ADVANC.（3） LEE Y W（2） UNIV HANYANG.（2）

Manufacture of nanofibers used in capacitive pressure sensor and triboelectric powerless pressure sensor, involves generating mixture by mixing two-dimensional nanomaterial and fluorine-based material, and generating nanofibers by electrospinning resulting mixture.

PARK J Y, SUDIP, TRILOCHAN, SOHEL, YOON H S, PARK C Y

Producing para-aramid fibers, comprises preparing dope for core comprising carbon filler and first aromatic polyamide polymer, and preparing dope for sheath comprising particulate additive including water-soluble polymer particles.

KIM C

Producing graphene composite fibers, comprises e.g. dispersing graphene with dispersion solvent and spinning multiple of graphene master chips and polymer with fiber spinning device and performing solid-state polymerization while spinning.

LEE Y W

Manufacture of graphene composite fiber for PVC coated fabric, involves dispersing graphene in dispersion solvent, adding polymer to obtained solution, solidifying and cutting, and spinning obtained graphene master chips and polymer.

LEE Y W

Graphene/carbon nanotubes composite fiber comprises graphene sheets stacked in thickness direction of fiber, and carbon nanotubes intercalated between graphene sheets and extending along londitudinal direction of fiber.

HANTAEHEE, EOM W, LEE E S, LEE S H, LEE W J

Conductive polyester conjugated fiber in conductive fabric, comprises a sheath portion and core portion, where sheath portion is formed of low-melting-point polyester resin, and core portion is conductive polyester composite fiber.

LEE J W, BOUNG H K, SEB H, LEEJONGHWAN

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Graphene and synthetic resin hybrid composite fiber comprises plant extract prepared by melt spinning composition comprising graphene, plant extract and synthetic resin to exhibit tensile strength, antibacterial and deodorizing performance.

RIP K, CHO M H

Graphene used in composition for manufacturing graphene fibers, comprises substituent containing ether groups and amine groups.

PARK S C, SHIN K S, KANG Y W, KIM H C, SOON S, WOON K Y, CHUL K, KIM J, KANG Y, SHIN G, PIAO S

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