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Case study of polyvinylidene fluoride doping by carbon nanotubes

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    SYSNO ASEP0543627
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleCase study of polyvinylidene fluoride doping by carbon nanotubes
    Author(s) Kaspar, P. (CZ)
    Sobola, D. (CZ)
    Částková, K. (CZ)
    Dallaev, R. (CZ)
    Šťastná, E. (CZ)
    Sedlák, P. (CZ)
    Knápek, Alexandr (UPT-D) RID, ORCID, SAI
    Trčka, T. (CZ)
    Holcman, V. (CZ)
    Number of authors9
    Article number1428
    Source TitleMaterials. - : MDPI
    Roč. 14, č. 6 (2021)
    Number of pages11 s.
    Publication formOnline - E
    Languageeng - English
    CountryCH - Switzerland
    Keywordspolyvinylidene fluoride ; carbon nanotubes ; crystalline phases ; dielectric constant
    Subject RIVCD - Macromolecular Chemistry
    OECD categoryPolymer science
    Method of publishingOpen access
    Institutional supportUPT-D - RVO:68081731
    UT WOS000640045700001
    EID SCOPUS85103086100
    DOI10.3390/ma14061428
    AnnotationModern material science often makes use of polyvinylidene fluoride thin films because of various properties, like a high thermal and chemical stability, or a ferroelectric, pyroelectric and piezoelectric activity. Fibers of this polymer material are, on the other hand, much less explored due to various issues presented by the fibrous form. By introducing carbon nanotubes via electrospinning, it is possible to affect the chemical and electrical properties of the resulting composite. In the case of this paper, the focus was on the further improvement of interesting polyvinylidene fluoride properties by incorporating carbon nanotubes, such as changing the concentration of crystalline phases and the resulting increase of the dielectric constant and conductivity. These changes in properties have been explored by several methods that focused on a structural, chemical and electrical point of view. The resulting obtained data have been documented to create a basis for further research and to increase the overall understanding of the properties and usability of polyvinylidene fluoride fiber composites.
    WorkplaceInstitute of Scientific Instruments
    ContactMartina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
    Year of Publishing2022
    Electronic addresshttps://www.mdpi.com/1996-1944/14/6/1428
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