Title:
GRAPHENE, GRAPHENE COMPOSITION, PREPARATION METHOD FOR GRAPHENE FIBER USING SAME, AND GRAPHENE FIBER PREPARED BY SAME PREPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/137560
Kind Code:
A1
Abstract:
The present invention relates to a graphene, a graphene composition comprising same, a preparation method for a graphene fiber using same, and a graphene fiber prepared by the preparation method. The graphene of the present invention comprises a substituent containing at least one ether group and at least one amine group.
More Like This:
Inventors:
PARK SUN CHAN (KR)
SHIN KYU SOON (KR)
KANG YANG WON (KR)
KIM HYEONG CHEOL (KR)
SHIN KYU SOON (KR)
KANG YANG WON (KR)
KIM HYEONG CHEOL (KR)
Application Number:
PCT/KR2020/019224
Publication Date:
July 08, 2021
Filing Date:
December 28, 2020
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C01B32/194; D01D5/06; D01F1/10
Foreign References:
| KR20180019130A | 2018-02-23 | |||
| KR20100117570A | 2010-11-03 | |||
| KR20170064371A | 2017-06-09 | |||
| KR20160140508A | 2016-12-07 |
Other References:
VACCHI ISABELLA A., SPINATO CINZIA, RAYA JÉSUS, BIANCO ALBERTO, MÉNARD-MOYON CÉCILIA: "Chemical reactivity of graphene oxide towards amines elucidated by solid-state NMR", NANOSCALE, vol. 8, no. 28, 12 May 2016 (2016-05-12), pages 13714 - 13721, XP055825574, ISSN: 2040-3364, DOI: 10.1039/C6NR03846H
KOSTIANTYN TURCHENIUK, RABAH BOUKHERROUB, SABINE SZUNERITS: "Gold–graphene nanocomposites for sensing and biomedical applications", JOURNAL OF MATERIALS CHEMISTRY. B, vol. 3, no. 21, 16 April 2015 (2015-04-16), pages 4301 - 4324, XP055717308, ISSN: 2050-750X, DOI: 10.1039/C5TB00511F
KOSTIANTYN TURCHENIUK, RABAH BOUKHERROUB, SABINE SZUNERITS: "Gold–graphene nanocomposites for sensing and biomedical applications", JOURNAL OF MATERIALS CHEMISTRY. B, vol. 3, no. 21, 16 April 2015 (2015-04-16), pages 4301 - 4324, XP055717308, ISSN: 2050-750X, DOI: 10.1039/C5TB00511F
Attorney, Agent or Firm:
HAN, Sang Soo (KR)
Download PDF: