国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01F（4） D01D（2）
IPC D01F009/12（4）
发明人 GAO C（2） XU Y（2） ZHOU X（2）
公开年 2013（2） 2014（2）
申请年 2013（4）
专利权人 GAO C（2） HUAWEI TECHN.（2） UNIV ZHEJIAN.（2） XU Y（2）
ZHOU X（2）

Graphene fiber used for lightweight flexible lead wire, comprises metallic nanowires in preset mass ratio, and graphene sheets arranged in parallel along axial direction of graphene fiber.

ZHOU X, XU Y, GAO C, XU Z

Graphene composite fiber comprises graphene sheet, and polymer comprising hyperbranched polymers and/or polyvinyl alcohol and aggregating graphene sheet formed regularly along axial direction of composite fiber.

GAO C, HU X, XU Y, ZHOU X

Preparation of graphene graphite core-sheath structure fiber for e.g. electrochemical electrode and catalyst carrier involves adding carbon fiber in mixture of strong acid and strong oxidizing agent, washing, drying, and thermal peeling.

JI Q, LIU H, ZHAO X, QU J, HU C

Preparation of graphene fiber for e.g. energy storage device involves dispersing graphite oxide in ultrapure water at room temperature, and performing ultrasonic stirring to obtain dilute dispersion of graphite oxide.

HOU C, LI Y, WANG H, SHAO Y, ZHANG Q, HUANG G