国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4） D02（2）
IPC小类 D01D（4）
IPC D01D005/42（3） D01F009/12（3） D01H004/02（3）
D02G003/02（2）
发明人 ZHANG Y（4）
公开年 2016（4）
申请年 2015（4） 
专利权人 UNIV ZHONGYU.（3）

Electrostatic vibration powdering dry dusting preparation method of graphene fiber, involves transforming graphite oxide fibers into graphene fibers, while graphene fiber is outputted to winding device, and into graphene fiber bobbin.

WU H, ZHANG Y

Preparation of graphene fiber by heating split graphite oxide thin film, involves heating twisted fibers of graphite oxide, converting oxidized graphite fibers into graphene fibers, and outputting fiber to winding and forming device.

WU H, ZHANG Y

Preparing graphene composite fiber through coating method comprises e.g. mixing worm shape expanded graphite, distilled water and surfactant to obtain mixed solution, carrying out liquid stirring pulverizer treatment and concentrating.

WU H, ZHANG Y

Cobalt zinc sulfide/graphene/carbon nanofiber composite material used e.g. for electrode material is prepared by adding polyacrylonitrile powder in N,N-dimethylformamide solvent, stirring, electrostatic spinning and pre-oxidizing.

LIU T, ZHANG L, ZHANG Y, FAN W, MIAO Y, GU H