国家/地区 中国（21）
IPC部 D（21）
IPC大类 D01（21） D04（6） D06（4）
A61（2）
IPC小类 D01D（21）
IPC D01D005/00（21）
发明人 FENG Z（3） SHI Q（3） XU J（3）
LI J（2） LIU L（2） LIU Y（2）
NIE H（2） WANG T（2） ZHU L（2）
公开年 2017（14） 2016（7）
申请年 2016（21）
专利权人 UNIV DONGHUA（4） SUZHOU NASAI.（2） UNIV TIANJIN.（2）

Preparation of graphene oxide-coated polyacrylonitrile composite nanofiber membrane involves adding polyacrylonitrile precursor filament into graphene oxide dispersion, heating, electrospinning, obtaining nanofiber membrane, and drying.

FENG Z, LI J, SHI C, ZHAO B

Three-dimensional graphene-collagen composite support comprises three-dimensional graphene support, and collagen fibers are bonded to the surface of the three-dimensional graphene support.

CHENG G, JIANG Z, MA Q, MA X, XIAO M, YANG L, ZHANG D

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

Preparing graphene oxide coated polyacrylonitrile composite nano fiber film spinning device, has high voltage generator connected with needle tube nozzle, and cathode connected with high pressure generator.

FENG Z, WANG T

Device for preparing patterned graphene film on electrospun fiber network, has reduction device whose interior space is divided into two layers and reduction device in which vacuum state is achieved.

FENG Z, WANG T

Preparation of graphene oxide-modified titanium dioxide nanofiber, involves uniformly mixing flake graphite, concentrated sulfuric acid, and phosphoric acid, slowly adding potassium permanganate, and stirring to obtain mixture.

GUO D

Preparing graphene-based hollow fiber using filter membrane involves selecting graphene-based material and hollow fiber filtration membrane having telescopic characteristics, and then formulating graphene-based material into solution.

ZHANG J

Coaxial electrospinning preparation of graphene/silica nanocomposite fiber, involves dissolving graphene precursor in single solvent or mixed solvent, and ultrasonically treating to obtain graphene precursor dispersion.

WEN S, ZHENG L, TU J, LIU L

Composite fibers comprises ceramic fibers, graphene quantum dots and resins, prepared by e.g. heating modified phenolic resin, and adding nano-titania fiber powder and dispersant-containing graphene quantum dots.

WANG W

Preparation of high performance functionalized graphene composite porous nano antibacterial fiber comprises dissolving acrylonitrile-vinylidene chloride copolymer in dimethylformamide and acetone solution, mixing, freeze drying and spraying.

ZHANG H, SONG S, ZHANG W, FU H, SUN Q