Productivity Enhancement of core/shell nanofiber

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F12%3A%230001111" target="_blank" >RIV/46747885:24410/12:#0001111 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Productivity Enhancement of core/shell nanofiber

Popis výsledku v původním jazyce

Core/shell nanofibers, also called as core/sheath nanofibers, are bi-component nanofibers with core/shell structure produced by a special technology known as co-axial electrospinning. Co-axial electrospinning produces nanofibers of various chemical and physical properties. In this work, a special method productivity enhancement of co-axial nanofibers is described. The principle of this technology is founded on the electrospinning from a free liquid surface of a thin polymeric two-layer. The two-layer isdestabilized in external electric field. The instability categorized as Tonks-Frenkel one, has its nature in the self-organization by the mechanism of the fastest forming instability, i.e., of the fastest growing capillary wave. A unique spinneret, designed by us, is so-called here as ?weir spinner?. The spinner allows creating many polymer jets from a free liquid surface of a polymeric two-layer during electrospinning process. A great number of co-axial nanofibers are than created and

Název v anglickém jazyce

Productivity Enhancement of core/shell nanofiber

Popis výsledku anglicky

Core/shell nanofibers, also called as core/sheath nanofibers, are bi-component nanofibers with core/shell structure produced by a special technology known as co-axial electrospinning. Co-axial electrospinning produces nanofibers of various chemical and physical properties. In this work, a special method productivity enhancement of co-axial nanofibers is described. The principle of this technology is founded on the electrospinning from a free liquid surface of a thin polymeric two-layer. The two-layer isdestabilized in external electric field. The instability categorized as Tonks-Frenkel one, has its nature in the self-organization by the mechanism of the fastest forming instability, i.e., of the fastest growing capillary wave. A unique spinneret, designed by us, is so-called here as ?weir spinner?. The spinner allows creating many polymer jets from a free liquid surface of a polymeric two-layer during electrospinning process. A great number of co-axial nanofibers are than created and

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/ME10145" target="_blank" >ME10145: Modifikace nanovlákenných materiálů plazmatickými technologiemi pro biologické aplikace.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

NANOCON 2012

ISBN

978-80-87294-32-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

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Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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