Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46900098%3A_____%2F09%3A%230000035" target="_blank" >RIV/46900098:_____/09:#0000035 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/app.29238" target="_blank" >http://dx.doi.org/10.1002/app.29238</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/app.29238" target="_blank" >10.1002/app.29238</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process

Popis výsledku v původním jazyce

Polyurethane (PU) and PU/multiwalled carbon nanotube (MWCNT) nanocomposite nanofibers, both with diameters of 350 nm, were prepared by an electrospinning process from PU dimethylformamide solutions. The appearance of nanowebs in PU/MWCNT nanofiber structures containing PU fibers with diameters of 20?40 nm was observed. The existence of these structures could have been based on the occurrence of strong secondary electric fields, which were created between individual conducting MWCNTs (distributed in thePU/MWCNT nanocomposites), which started to behave as the local moving nanoelectrodes promoting the creation of additional very fine nanowebs during the electrospinning processes. To our knowledge, this is the first report describing nanowebs from synthetic polymers prepared by an electrospinning process.

Název v anglickém jazyce

Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process

Popis výsledku anglicky

Polyurethane (PU) and PU/multiwalled carbon nanotube (MWCNT) nanocomposite nanofibers, both with diameters of 350 nm, were prepared by an electrospinning process from PU dimethylformamide solutions. The appearance of nanowebs in PU/MWCNT nanofiber structures containing PU fibers with diameters of 20?40 nm was observed. The existence of these structures could have been based on the occurrence of strong secondary electric fields, which were created between individual conducting MWCNTs (distributed in thePU/MWCNT nanocomposites), which started to behave as the local moving nanoelectrodes promoting the creation of additional very fine nanowebs during the electrospinning processes. To our knowledge, this is the first report describing nanowebs from synthetic polymers prepared by an electrospinning process.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Polymer Science

ISSN

1097-4628

e-ISSN

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Svazek periodika

111

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

2711-2714

Kód UT WoS článku

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EID výsledku v databázi Scopus

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