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Patent Searching and Data


Title:
DRAPED GRAPHENE FIBER AND GRAPHENE FIBER NON-WOVEN FABRIC AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/029191
Kind Code:
A1
Abstract:
Disclosed by the present invention are a graphene fiber and graphene fiber non-woven fabric having a draped structure and a preparation method therefor; a surface of the graphene fiber contains a large number of draped micro-structures and may be used to form a graphene fiber nonwoven fabric having a multi-draped structure so that the specific surface area of the non-woven fabric is significantly increased, and the graphene fiber and a communication network structure composed of the fibers simultaneously have high electrical conductivity and flexibility, and thus may be used as a flexible electrode material and may be applied in wearable energy storage devices.

Inventors:
GAO CHAO (CN)
LI ZHENG (CN)
Application Number:
PCT/CN2018/084334
Publication Date:
February 14, 2019
Filing Date:
April 25, 2018
Export Citation:
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Assignee:
HANGZHOU GAOXI TECH CO LTD (CN)
International Classes:
D01F9/12; D01F11/16
Domestic Patent References:
WO2014078423A12014-05-22
Foreign References:
CN102583334A2012-07-18
CN104451959A2015-03-25
CN106120025A2016-11-16
CN103726133A2014-04-16
CN106192201A2016-12-07
CN106948165A2017-07-14
CN107502995A2017-12-22
CN107151835A2017-09-12
US20140011027A12014-01-09
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO., LTD. (CN)
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