国家/地区 中国（19） 世界知识产权组织（2）
IPC部 D（19） C（10）
IPC大类 D06（19）
IPC小类 D06M（16） C25D（7） D01D（6）
D01F（5） C01B（3） D04H（3）
D06N（2）
IPC D06M101/40（8） C25D007/06（7） D01D005/06（5）
D06M011/83（5） D06M010/06（4） C01B032/198（3）
D01F009/12（3） D06M011/74（3） C01B032/184（2）
D01F001/10（2） D06M011/13（2）
发明人 GAO C（16） FANG B（8） XU Z（5）
LI P（2） LIU S（2） LIU Y（2）
公开年 2017（9） 2021（5）
申请年 2016（8）  2020（3）  2021（2）  2022（2） 
专利权人 UNIV ZHEJIANG（19）

Preparing high-strength graphene material involves placing the graphene oxide macroscopic material in metal salt solution of immersion treatment, then stretching treatment to obtain graphene oxide hydrogel, where solvent of metal salt is polar solvent.

LI P, WANG Z, CAI G, XU Z

Preparation method of high density and high orientation short fiber array, involves using electrostatic flocking process, planting graphene short fiber on substrate, and preparing short fiber array with high density and high orientation.

WANG B, XU Z, LU J, GAO C, LIU Y

Preparing hydrophobic corrosion resistant power generation agricultural cloth for mulching film, weeding cloth, seedling raising, involves preparing corrosion- resistant agricultural cloth using polyimide fiber to knit agricultural cloth.

YING Y, SUN Y, ZHANG Q, PING J

Preparation method of medical antibacterial gauze, involves placing yarn in finishing solution containing hydroxypropyl-beta-cyclodextrin and citric acid, crosslinking, dipping in graphene oxide dispersion, adding ascorbic acid, reacting, and soaking in thrombin solution for oscillating reaction.

LAI D, XU Q, CHEN X, TOU J, HUANG S, SHU Q

Method for reinforcing graphene fiber non-woven fabric used as fuel cell gas diffusion layer, involves raising temperature to carbonization temperature of reinforcing medium and raising temperature to graphitization temperature.

XU Z, GAO C, LIU S

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Continuously preparing non-woven fabric comprises using mixed solution of graphene oxide/sodium polyacrylate as precursor for airflow assisted spinning, collecting graphene oxide/sodium polyacrylate gel fiber, and drying.

XU Z, GAO C, LIU S

Increasing the plasticity of graphene oxide macro-assembly material comprises e.g. immersing graphene oxide macro-assembly material in plasticizer, and penetrating plasticizer completely between the layers of graphene oxide macro material.

GAO C, LI P, XU Z

Graphene composite fiber used as wire for e.g. light electric motors, has graphene inner core layer, and molecular protection layer that comprises halogenated hydrocarbon molecules combined with graphene in surface layer of graphene layer.

GAO C, LIU Y

Self-fusion graphene fiber prepared by e.g. vacuum drying the oxidized graphene fibers, then soaking the dried fibers in the solvent and completely swelling the fiber.

GAO C, CHANG D, LI Z, GAO W