FREQUENCY CONTROLLED AC ELECTROSPINNING FOR ENHANCED NANOFIBER PRODUCTION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F21%3A00008782" target="_blank" >RIV/46747885:24210/21:00008782 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.openreadings.eu/wp-content/uploads/2021/03/Abstract_book_2021S.pdf" target="_blank" >http://www.openreadings.eu/wp-content/uploads/2021/03/Abstract_book_2021S.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

FREQUENCY CONTROLLED AC ELECTROSPINNING FOR ENHANCED NANOFIBER PRODUCTION

Popis výsledku v původním jazyce

This work focuses on analysis of fibre velocity in between the electrode and the virtual collector under various signal conditions. Furthermore, the aim is to design a new electrode capable of flat nanofibrous material production with appropriate signal parameters applied in order to improve the efficiency and homogeneity. For this purpose the laboratory AC electrospinning device was built. It comprises one or several thin rotary discs as a spinning electrode, see Fig 1. The device enables the setting of input electrical signals (waveform, amplitude, frequency and offset), while recording the fibres movement by high-speed camera. The effect of various signal parameters upon the collector distance R, fibres production and morphology was measured and analysed.

Název v anglickém jazyce

FREQUENCY CONTROLLED AC ELECTROSPINNING FOR ENHANCED NANOFIBER PRODUCTION

Popis výsledku anglicky

This work focuses on analysis of fibre velocity in between the electrode and the virtual collector under various signal conditions. Furthermore, the aim is to design a new electrode capable of flat nanofibrous material production with appropriate signal parameters applied in order to improve the efficiency and homogeneity. For this purpose the laboratory AC electrospinning device was built. It comprises one or several thin rotary discs as a spinning electrode, see Fig 1. The device enables the setting of input electrical signals (waveform, amplitude, frequency and offset), while recording the fibres movement by high-speed camera. The effect of various signal parameters upon the collector distance R, fibres production and morphology was measured and analysed.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů