Hydrophilization of polyvinylidene fluoride (PVDF) nanofibers by plasma treatment and its effect on nanoparticle deposition

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00128253" target="_blank" >RIV/00216224:14310/21:00128253 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.37904/nanocon.2021.4325" target="_blank" >https://doi.org/10.37904/nanocon.2021.4325</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/nanocon.2021.4325" target="_blank" >10.37904/nanocon.2021.4325</a>

Result language
angličtina
Original language name
Hydrophilization of polyvinylidene fluoride (PVDF) nanofibers by plasma treatment and its effect on nanoparticle deposition
Original language description
Polyvinylidene fluoride (PVDF) polymeric nanofibers deposited by roller electrospinning on polypropylene non-woven fabric were treated with atmospheric pressure plasma to hydrophilize its surface. Diffuse coplanar surface barrier discharge (DCSBD) was employed to generate low-temperature atmospheric plasma in ambient air. Changes in wettability were determined by evaluating water contact angles before and after plasma treatment for various treatment times. The effect of aging of plasma-treated surfaces stored in laboratory conditions was studied in the course of storage time. The chemical composition of the surfaces was determined by X-ray photoelectron spectroscopy (XPS) which showed a decrease in carbon and an increase in oxygen atomic concentrations. Subsequently, significant differences in loading of iron oxide nanoparticles between treated and untreated PVDF samples were observed by scanning electron microscopy.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings 13th International Conference on Nanomaterials - Research & Application
ISBN
9788088365006
ISSN
2694-930X
e-ISSN
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Number of pages
5
Pages from-to
80-84
Publisher name
TANGER Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
Oct 20, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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