国家/地区 中国（30） 韩国（8） 美国（3）
IPC部 D（39）
IPC大类 D01（39）
IPC小类 D01F（39） D01D（13） D06M（8）
H01M（6） B82Y（5） D04H（5）
C01B（4） A41D（3） D02G（3）
C23C（2） D02J（2） D06C（2）
H01G（2）
IPC D01F009/12（39）
发明人 GAO C（5） XU Z（5） CHEN H（3）
KIM S（3） LIU S（3） WANG N（3）
CHO K（2） DUAN H（2） JUNG H J（2）
KIM H（2） KIM I H（2） KIM S O（2）
LI P（2） LIANG Z（2） LIU Y（2）
公开年 2020（39）
申请年 2020（21）  2019（15）  2018（3） 
专利权人 HANGZHOU GAO.（5） KOREA ADVANC.（4） PURITECH CO .（2） SHANDONG YUH.（2）
UNIV HANYANG.（2） UNIV ZHEJIAN.（2）

Continuous graphene dry-wet combined spinning method involves dispersing large sheets of graphene oxide in water, adding tetrahydrofuran, adding amine organic solvent, spinning, drying, immersing in coagulation bath, drying and processing.

QU J, WANG R, QIAN J, WU M, HU X, MAO Q, JIA W, ZHANG X

Preparation of graphene fiber with controllable twist involves conveying graphene oxide spinning solution to spinning shaft, solidifying, drawing, twisting with different twist by controlling rotation, and chemically reducing.

ZHANG D, ZHANG Q, ZHAO Z, YAO X

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

Preparing graphene-based flexible non-woven fabric loaded with metal-doped carbon nitride, comprises e.g. arranging non-woven fabric above porcelain boat, adding carbon nitride precursor below, and performing high temperature calcination.

HUANG T, ZHU J

Preparing heating film comprises adding graphene oxide to tellurene pre-stripping dispersion liquid, ultrasonically treating, centrifuging, concentrating, drying, mixing tellurene and grapheme, electrospinning, and forming.

ZHANG H, MENG S

Manufacturing graphene fiber involves selecting an appropriate amount of graphene oxide powder, placing the selected graphene powder into a reactor filled with deionized water, using the ultrasonic waves to oscillate and diffuse graphene.

NIU A, TIAN K, KONG R

Graphene textile fabric used in e.g. denim and sportswear, is formed by interweaving warp threads comprising spandex, nylon, graphene fibers and polyester, and weft threads comprising graphene fibers, chemical fibers and natural fibers.

CAO X

Iron-nitrogen co-doped graphene nanofiber oxygen reduction catalyst comprises ferric ion modified mesoporous polyimide and three-dimensional porous graphene.

SHI K

Composite nano antibacterial mask comprises mask component provided with seamless pressing edge, outer protective non-woven fabric layer, graphene oxide-nano silver antibacterial layer, spray filter layer and soft skin-friendly inner layer.

LIU Q, LIU P

Producing reduced graphene oxide fiber, involves preparing graphene oxide solution from natural flake graphite, preparing reducing agent solution by ascorbic acid, heating, injecting slurry into solution and carrying out reduction reaction.

CAI J, ZHAO L, XIAO W, LIANG J