国家/地区 韩国（15）
IPC部 D（15）
IPC大类 D01（15） C01（6） D06（4）
B01（3） C08（2） D03（2）
G01（2） H01（2）
IPC小类 D01D（15）
IPC D01F001/10（8） D01D005/06（7） D01F009/12（5）
D01D010/02（4） D01F001/09（4） C01B032/19（3）
C01B032/198（3） B01D067/00（2） C01B032/184（2）
C01B032/194（2） C01B032/225（2） C01B032/23（2）
D01D005/00（2） D01D005/08（2） D03D015/00（2）
发明人 EOM W（2） HANTAEHEE（2） KIM J（2）
LEE S H（2） PARK J H（2）
公开年 2021（15）
申请年 2020（12）  2019（2） 
专利权人 KOREA ADVANC.（2） UNIV HANYANG.（2）

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

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

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

Manufacture of conductive yarn for weaving fabric, involves operating melt spinning machine to manufacture sheath-core-shaped semi-finished product comprising core portion made of base pellets and sheath portion made of conductive pellets.

KIM J S

Composite fiber strain sensor comprises stretchable polymers and two or more kinds of nano fillers and prevents deterioration of physical properties, such as elasticity due to the use of the nano-pillar.

SUKJIWON, LEE H J, VO T

Preparing graphene fiber comprises preparing dope solution in which graphene oxide sheets are dispersed in polar organic solvent, extruding dope solution into coagulating solution, diffusing polar organic solvent from extruded dope solution.

HANTAEHEE, LEE S H, EOM W, SHIN H

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Stretchable electrode used for stretchable electronic device, comprises conductive mat comprising nanofibers containing polymer, conductive layer formed on surface of nanofiber and conductor.

JEONG U, MOON S, MUN S M