Title:
CARBON FIBER COATED WITH SILICON CARBIDE, METHOD FOR MANUFACTURING SAME, AND METHOD FOR RECYCLING CARBON FIBER
Document Type and Number:
WIPO Patent Application WO/2022/114288
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a carbon fiber coated with silicon carbide. The method for manufacturing a carbon fiber coated with silicon carbide may comprise the steps of: preparing a carbon fiber; coating the surface of the carbon fiber with graphene oxide; coating, with silicon oxide, the carbon fiber that has been coated with the graphene oxide; and heat-treating the carbon fiber that has been coated with the silicon oxide and the graphene oxide so as to form a silicon carbide layer on the surface of the carbon fiber.
Inventors:
KIM WOO SIK (KR)
TAK WOO SEONG (KR)
HWANG JIN UK (KR)
EO SU BIN (KR)
TAK WOO SEONG (KR)
HWANG JIN UK (KR)
EO SU BIN (KR)
Application Number:
PCT/KR2020/017064
Publication Date:
June 02, 2022
Filing Date:
November 27, 2020
Export Citation:
Assignee:
KOREA INST CERAMIC ENG & TECH (KR)
International Classes:
D06M11/74; B01D39/20; B01D71/02; D06C7/00; D06M11/78; D06M101/40
Foreign References:
| KR20140025717A | 2014-03-05 | |||
| KR101627371B1 | 2016-06-07 | |||
| KR20190057958A | 2019-05-29 | |||
| JPH06313268A | 1994-11-08 |
Other References:
CHEN, SHAOYUN, WENJIE LI, BO QU, XIAOYING LIU, RUI WANG, DONGXIAN ZHUO, LIXIN WU: "Synthesis of high-purity SiC nanowires via catalyst-free Pyrolysis of SiO2/Si and sponge-like graphene oxide. ", ACS OMEGA., vol. 5, no. 39, 23 September 2020 (2020-09-23), pages 25319 - 25325, XP055933594
Attorney, Agent or Firm:
PARK, Sang Youl (KR)
Download PDF: