RESEARCH OF ELECTRODES ENABLING THE PRODUCTION OF NANOFIBRES WITH DEFINED FINENESS

1 SKŘIVÁNEK Josef
Co-authors:
1 KOMÁREK Jiří 1 BAŤKA Ondřej
Institution:
1 TUL - Technical University of Liberec, Department of Textile Machine Design, Liberec, Czech Republic, EU, Josef.skrivanek@tul.cz
Conference:
12th International Conference on Nanomaterials - Research & Application, Brno, Czech Republic, EU, October 21 - 23, 2020
Proceedings:
Proceedings 12th International Conference on Nanomaterials - Research & Application
Pages:
145-150
ISBN:
978-80-87294-98-7
ISSN:
2694-930X
Published:
28th December 2020
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
429 views / 288 downloads
Abstract

The main scope of work is to verify the possibility of production diverse fibres, which have different fineness and are produced simultaneously on one electrode. In the first phase of the research, a basic design of the geometry of the two-stage electrode was performed and subsequently, using FEM software, an analysis was performed to determine the electrical field at the individual stages of the electrode. Based on the distribution of the electrical field, 3 different types of the two-stage electrode geometry were found, the mutual structure of stages on one electrode. In the second phase, these 3 types were created and then an experiment was performed and a subsequent evaluation of the frequency and fineness of the fibres related to the solved types of electrodes.

Keywords: Fineness, electrical field, spinning electrode, electrospinning

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