国家/地区 中国（13）
IPC部 D（13）
IPC大类 D01（13）
IPC小类 D01F（13） D01D（6） D04H（4）
D02G（2） D06C（2） H01M（2）
IPC D01F006/48（13）
发明人 CHEN X（2） GU Y（2） GUO H（2）
GUO M（2） JIA G（2） WANG T（2）
WANG Z（2） XIA W（2） XU G（2）
公开年 2022（9） 2023（4）
申请年 2022（13）
专利权人 JIANGSU HUAY.（2） UNIV WUHAN T.（2）

Preparing self-powered nanofiber coated yarn, comprises e.g. winding carbon fiber on outer layer of polyurethane, soaking core yarn in foaming solution, mixing graphene and polyvinylidene fluoride, performing double-electrode electrospinning, coating core yarn with microporous structure and spinning.

WAN C, ZHANG Y, ZHANG X, LIU Y

Fluorinated graphene modified polymer composite film used in film capacitor, comprises polyvinylidene fluoride-hexafluoropropylene dispersed with sheet-shaped fluorinated graphene, and junction of fluorinated graphene and polyvinylidene fluoride-hexafluoropropylene forms interface region.

WANG J, SONG J, LI Y, LI L, YANG Z, WANG G

Drying method for preparing aqueous sodium-ion batteries comprises pre-mixing active material and conductive agent, adding polytetrafluoroethylene binder, shearing, rolling semi-finished dry-process electrode film and bonding to current collector and bonding to tabs and heat sealing.

CHENG Q, ZHANG Z

Anisotropic organic-inorganic hybrid ion liquid gel fiber useful for thermoelectric material for converting heat energy and electric energy, comprises ionic liquid, organic polymer and anisotropic inorganic nano-particles.

YANG L, LU Y, LUO M, WANG D, YU J, LI M

Preparing high modulus polytetrafluoroethylene high modulus nano fiber film useful in film distillation, comprises e.g. adding polytetrafluoroethylene spinning solution by reinforcing body, dispersing inorganic nano-particles in mixed emulsion, magnetically stirring, electrospinning and sintering.

QIU F, GUO Q, HUANG Q

Polytetrafluoroethylene nanofiber useful in composition of nano-scale fiber, comprises polytetrafluoroethylene resin, interface additive, and lubricant.

YANG S, JIA Y, WANG L, TANG Q, WANG H, ZHAO H, LI S

Mixing graphene/PTFE nano-micropowder used in e.g. aerospace applications, involves mixing and stirring graphene derivative and dispersant with PTFE dispersion resin, optionally with lubricant at preset temperature.

WANG T, XIA W, XU G, JIA G, CHEN X, GU Y, WANG Z, GUO M, GUO H

Preparing graphene/polytetrafluoroethylene nanocomposite film split colored fiber in aerospace, defense military industry field, electric wire cable, strong current weak current transmission signal and shielding, involves stirring and mixing inorganic high-temperature-resistant pigment fine powder.

WANG T, XIA W, CHEN X, XU G, JIA G, GU Y, WANG Z, GUO M, GUO H

Hydrophobic polyvinylidene fluoride-graphene oxide nano fiber film used for membrane distillation process, comprises polyethylidene diene fluoride nano fiber film obtained by electrostatic spinning method, and reducing graphene oxide nano particles.

JIN W, JI W, GAO K, LIU G

Preparation of carbon-coated current collector used in lithium ion battery, involves placing two ends of current collector in winding machine and unwinding machine, and placing electrostatic spinning liquid supply device comprising carbon-coated spinning liquid in two sides of collector.

JIANG Q, WU Y, DING R