Physical principles of needle-less electrospinning

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F07%3A%230000518" target="_blank" >RIV/46747885:24220/07:#0000518 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Physical principles of needle-less electrospinning
Original language description
Electrospinning has enabled creation of excellent materials for a great number of applications. Previously, it was based on less productive capillary spinners. The present study is based on recent efforts to elevate electrospinning technology to an industrial level by simultaneously provoking innumerable polymeric jets from a sufficiently large liquid surface to increase productivity. Particularly, it deals with electrospinning from free surface of conductive liquids and validates a formulated hypothesis that explains self-organization of jets on one-dimensional free liquid surfaces in terms of electrohydrodynamic instability of surface waves. Here we show how the hypothesis, based on a profound analysis of a dispersion law, explains that above a certain critical value of applied electric field intensity-field strength the system starts to be self-organized in mesocopic scale due to the mechanism of the fastest forming instability?.
Czech name
Fyzikální principy elektrostatického zvlákňování
Czech description
Kapitola se zabývá fyzikálními principy elektrostatického zvlákňování

Project
<a href="/en/project/1M0554" target="_blank" >1M0554: Advanced Remedial Technologies and Processes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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