Title:
METHOD FOR PREPARING CARBON COMPOSITE FIBER, AND CARBON NANOFIBER
Document Type and Number:
WIPO Patent Application WO/2023/080715
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a carbon composite fiber, and a carbon nanofiber, and, more specifically, to a method for preparing a carbon composite fiber having greatly improved specific strength, specific modulus, electrical conductivity, thermal conductivity, and the like.
Inventors:
KU BON-CHEOL (KR)
KIM SUNG YONG (KR)
KIM SEO GYUN (KR)
YOU NAM HO (KR)
KIM JUNGWON (KR)
HWANG JUN YEON (KR)
KIM NAM DONG (KR)
KIM DAE-YOON (KR)
KIM SUNG YONG (KR)
KIM SEO GYUN (KR)
YOU NAM HO (KR)
KIM JUNGWON (KR)
HWANG JUN YEON (KR)
KIM NAM DONG (KR)
KIM DAE-YOON (KR)
Application Number:
PCT/KR2022/017252
Publication Date:
May 11, 2023
Filing Date:
November 04, 2022
Export Citation:
Assignee:
KOREA INST SCI & TECH (KR)
International Classes:
D01F1/10; D01F1/09; D01F8/10; D01F9/21
Foreign References:
| CN107059161A | 2017-08-18 | |||
| KR20140059843A | 2014-05-16 | |||
| CN110468465A | 2019-11-19 | |||
| JP2005502792A | 2005-01-27 | |||
| CN105696116A | 2016-06-22 | |||
| CN107304490A | 2017-10-31 |
Other References:
KIM SEO GYUN, HEO SO JEONG, KIM SUNGYONG, KIM JUNGHWAN, KIM SANG ONE, LEE DONGJU, LEE SUHUN, KIM JUNGWON, YOU NAM-HO, KIM MINKOOK,: "Ultrahigh strength and modulus of polyimide-carbon nanotube based carbon and graphitic fibers with superior electrical and thermal conductivities for advanced composite applications", COMPOSITES PART B, vol. 247, 1 December 2022 (2022-12-01), AMSTERDAM, NL, pages 110342, XP093063153, ISSN: 1359-8368, DOI: 10.1016/j.compositesb.2022.110342
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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