Title:
GRAPHENE FIBER MANUFACTURED BY JOULE HEATING AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/066492
Kind Code:
A3
Abstract:
A method of manufacturing a graphene fiber is provided. The method includes preparing a source solution including graphene oxide, supplying the source solution into a coagulation solution to form a graphene oxide fiber, reducing the graphene oxide fiber to form a primary graphene fiber, and Joule-heating the primary graphene fiber to form a secondary graphene fiber.
Inventors:
HAN TAE HEE (KR)
NOH SUNG HYUN (KR)
NOH SUNG HYUN (KR)
Application Number:
PCT/KR2018/011428
Publication Date:
May 02, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
IUCF HYU (KR)
International Classes:
D01F9/12
Domestic Patent References:
| WO2017018766A1 | 2017-02-02 |
Foreign References:
| US20090028617A1 | 2009-01-29 | |||
| US20150111449A1 | 2015-04-23 | |||
| CN106183142A | 2016-12-07 |
Other References:
ZHANG, ZHAOFA ET AL.: "Design and fabrication of graphene fibers based on intermolecular forces and charge properties in a novel acidic system", RSC ADVANCES, vol. 6, no. 102, 10 October 2016 (2016-10-10), pages 100040 - 100045, XP055560536
Attorney, Agent or Firm:
PARK, Sangyoul (KR)
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