国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01F009/12（4）
发明人 WU H（2） ZHANG Y（2）
公开年 2016（4）
申请年 2015（2）  2016（2） 
专利权人 UNIV ZHONGYU.（2）

Preparing graphene/flax composite fiber involves preparing complex enzyme refining agent which involves mixing pectinase, glucanase, cellulase, amylase and chelating agent i.e. ethylenediaminetetraacetic acid to obtain enzyme refining agent.

YANG Y

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

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

Preparing helix structure of graphene fiber useful for strain and temperature sensor, comprises using concentration for oxidation is graphene dispersion liquid on the substrate of flat, natural drying, thickness for oxidation graphene film.

WANG Y, SHANG Y, LI S, HUA C