国家/地区 中国（9）
IPC部 D（10）
IPC大类 D01（10）
IPC小类 D01F（10） C01B（2） D03D（2）
IPC D01F009/22（10）
发明人
公开年 2017（8） 2016（2）
申请年 2016（10）
专利权人

Graphite fiber comprises carbon fiber which is linear and tightly coated on graphene sheet outside carbon fiber, where carbon fiber and graphene layers form graphite fiber, and is cost effective and has excellent mechanical property.

SUN H, FU C, MENG L, XIA Y, LIU J, XU J

Fabric comprises specified amounts of graphene-based carbon nanofibers and polyaniline fibers, and is produced by blending plant fibers or chemical fibers and graphene-based carbon nanofibers and polyaniline fibers.

MIAO J

Preparing graphene-modified composite carbon fiber for preparing reinforcing materials, involves mixing functionalized graphene, carbon fiber precursor and solvent to obtain graphene modified carbon fiber precursor solution.

JIANG Y, LI J, LIU X, XIANG X, GAO J

Fabricating high-performance carbon fiber, comprises making graphene carbon fiber composition by mixing composition including one of e.g. rayon-based carbon fiber to fabricate carbon fiber and graphene powder, and heating composition.

LEE J K, CHOI W K

Preparation of graphene nanobelt inline toughened carbon nanofiber used in e.g. conductive agent, involves preparing nano-carbon fiber precursor liquid, and configuring graphene nanobelt dispersion as aqueous surfactant solution.

LI X, ZHAO Y, ZHAO X, ZHANG Y, SU Z

Preparation of graphene-based carbon nanofiber involves mixing crystalline flake graphite and concentrated sulfuric acid with phosphoric acid, adding potassium permanganate, hydrogen peroxide and N,N-dimethylformamide, and carbonizing.

GUO D

Graphene/carbon nanoporous fiber used as electrode material of e.g. super-capacitor, comprises oxidized graphite, polyacrylonitrile and pore-forming agent, where porous structure is formed from volatilized and carbonized material.

GE L

Preparing micro-nano film-like graphene-reinforced carbon fiber comprises e.g. growing graphene as graphene-reinforced substrate, coating spinning stock solution, spinning, electric induction heating, and removing the substrate.

SUN X

Titania-based graphene/lanthanum-ion carbon fiber used for forming yarn, is obtained by spinning graphene/polyacrylonitrile/dimethylformamide mixed solution and lanthanum nitrate/glacial acetic acid/tetrabutyl titanate mixed solution.

WANG F, ZHANG W, SUN Q, ZHANG X

Graphene-doped-polyacrylonitrile-mesoporous activated carbon fibers used as supercapacitor electrode, comprise polyacrylonitrile-mesoporous activated carbon fibers as mainframe doped with graphene.

DENG K, LU J, RONG H, XU S, YAO J, WANG D, ZHANG G, WU Q, YU J