Effect of coagulation time, number of coagulation bath and ingredients on properties of continuous graphene oxide fibre

Nuray Ucar*, Gokcen Gokceli, Ilkay Ozsev Yuksek, Aysen Onen, Nilgun Karatepe

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The effect of coagulation time, the number of coagulation bath and ingredients on the properties of continuous graphene oxide fibre has been analyzed. It is observed that the number of coagulation baths and coagulation time affect the fibre morphology, electrical conductivity, and tenacity of fibre. Also, addition of the ingredient (ethylenediamine) results in lower strength and highest fibre count together with darker, curly, and rough fibre structure. It can be suggested that among all the samples, the sample with 1 coagulation bath and 2 min coagulation time can be preferred if electrical conductivity is more important than fibre tenacity. However, if fibre tenacity is the issue, preference of the sample with 3 coagulation baths and 2 min coagulation time will be more convenient.

Original languageEnglish
Pages (from-to)217-223
Number of pages7
JournalIndian Journal of Fibre and Textile Research
Volume43
Issue number2
Publication statusPublished - Jun 2018

Bibliographical note

Publisher Copyright:
© 2018, National Institute of Science Communication and Information Resources (NISCAIR). All rights reserved.

Funding

Authors acknowledge with thanks the funding supported by The Scientific and Technological Research Council of Turkey (project number 114M524).

FundersFunder number
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu114M524

    Keywords

    • Coagulation time
    • Electrical conductivity
    • Ethylenediamine
    • Fibre morphology Graphene oxide fibre
    • Number of coagulation bath
    • Tenacity

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