DESIGN OF ELECTRODE FOR COAXIAL ELECTROSPINNING

Kód výsledku v IS VaVaI

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RIV/46747885:24410/16:00000970

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

DESIGN OF ELECTRODE FOR COAXIAL ELECTROSPINNING

Popis výsledku v původním jazyce

The paper deals with the design of a new effective electrode for coaxial electrospinnig process. This concept is based on a circular symmetric design enabling formation of a double polymeric layer. The layer is created by overflowing of one solution over the other. Subsequently, the double layer is exposed to critical voltage in the DC electrospinning process to create core/shell nanofibers. The electrode geometry has been designed using the FEM analysis of the electrical field. As a result, appropriate distribution of the electric field on the electrode surface has been found. The manufactured electrodes have been verified experimentally. The results of both the analysis and experiment have proved, the design meets requirements for an appropriate location of Taylors cones on the polymeric surface and thus increases potential for production of coaxial nanofibers.

Název v anglickém jazyce

DESIGN OF ELECTRODE FOR COAXIAL ELECTROSPINNING

Popis výsledku anglicky

The paper deals with the design of a new effective electrode for coaxial electrospinnig process. This concept is based on a circular symmetric design enabling formation of a double polymeric layer. The layer is created by overflowing of one solution over the other. Subsequently, the double layer is exposed to critical voltage in the DC electrospinning process to create core/shell nanofibers. The electrode geometry has been designed using the FEM analysis of the electrical field. As a result, appropriate distribution of the electric field on the electrode surface has been found. The manufactured electrodes have been verified experimentally. The results of both the analysis and experiment have proved, the design meets requirements for an appropriate location of Taylors cones on the polymeric surface and thus increases potential for production of coaxial nanofibers.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20302 - Applied mechanics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

NANOCON 2016 - Conference Proceedings, 8th International Conference on Nanomaterials - Research and Application

ISBN

9788087294710

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

303-307

Název nakladatele

TANGER Ltd.

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

1. 1. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000410656100052