KR102467629B1 - 그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법 - Google Patents

그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법 Download PDF

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Publication number
KR102467629B1
KR102467629B1 KR1020180092860A KR20180092860A KR102467629B1 KR 102467629 B1 KR102467629 B1 KR 102467629B1 KR 1020180092860 A KR1020180092860 A KR 1020180092860A KR 20180092860 A KR20180092860 A KR 20180092860A KR 102467629 B1 KR102467629 B1 KR 102467629B1
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KR
South Korea
Prior art keywords
graphene oxide
coagulation
crosslinking agent
solvent
coagulation bath
Prior art date
Application number
KR1020180092860A
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English (en)
Korean (ko)
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KR20200017679A (ko
Inventor
한태희
성태현
엄원식
Original Assignee
아톰 드레드즈 코퍼레이션
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Priority to KR1020180092860A priority Critical patent/KR102467629B1/ko
Priority to PCT/KR2019/010075 priority patent/WO2020032684A1/fr
Publication of KR20200017679A publication Critical patent/KR20200017679A/ko
Application granted granted Critical
Publication of KR102467629B1 publication Critical patent/KR102467629B1/ko

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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06—Washing or drying
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
KR1020180092860A 2018-08-09 2018-08-09 그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법 KR102467629B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020180092860A KR102467629B1 (ko) 2018-08-09 2018-08-09 그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법
PCT/KR2019/010075 WO2020032684A1 (fr) 2018-08-09 2019-08-09 Bain de coagulation de filage de graphène par voie humide et procédé de fabrication d'une fibre d'oxyde de graphène l'utilisant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180092860A KR102467629B1 (ko) 2018-08-09 2018-08-09 그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법

Publications (2)

Publication Number Publication Date
KR20200017679A KR20200017679A (ko) 2020-02-19
KR102467629B1 true KR102467629B1 (ko) 2022-11-18

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KR1020180092860A KR102467629B1 (ko) 2018-08-09 2018-08-09 그래핀 습식방사 응고욕 및 이를 이용한 그래핀 옥사이드 섬유 제조방법

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KR (1) KR102467629B1 (fr)
WO (1) WO2020032684A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113493935A (zh) * 2020-04-01 2021-10-12 苏州合祥纺织科技有限公司 一种琼胶纤维的制备方法
WO2022265586A1 (fr) * 2021-06-19 2022-12-22 National Science And Technology Development Agency Procédé de préparation de fibres d'oxyde de graphène par filage humide
CN114990734A (zh) * 2022-06-07 2022-09-02 苏州大学 一种石墨烯组装体纤维及其制备方法与应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018014583A1 (fr) 2016-07-18 2018-01-25 浙江大学 Étoffe non tissée en fibres de graphène et procédé pour sa préparation

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Publication number Priority date Publication date Assignee Title
JPS62125017A (ja) * 1986-10-03 1987-06-06 Japan Exlan Co Ltd 炭素繊維
KR101488598B1 (ko) 2013-06-12 2015-02-02 서울대학교산학협력단 이산화티타늄-그래핀 다공성 나노섬유 제조방법 및 이를 이용한 염료감응형 태양전지
KR101695370B1 (ko) * 2015-03-30 2017-01-12 주식회사 파이버엔텍 전기 전도성 복합섬유의 제조방법
KR102660907B1 (ko) * 2016-08-19 2024-04-26 한양대학교 산학협력단 그래핀 섬유 복합체 및 그 제조 방법
KR101812536B1 (ko) * 2016-05-04 2017-12-29 재단법인 차세대융합기술연구원 습식 방사공정을 이용한 그래핀산화물/탄소나노튜브 복합섬유, 그래핀산화물/그래핀 복합섬유 또는 그래핀산화물/그래핀/탄소나노튜브 복합섬유의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018014583A1 (fr) 2016-07-18 2018-01-25 浙江大学 Étoffe non tissée en fibres de graphène et procédé pour sa préparation

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WO2020032684A1 (fr) 2020-02-13
KR20200017679A (ko) 2020-02-19

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