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Electrospinning and thermal treatment of titania nanofibers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F17%3APU124792" target="_blank" >RIV/00216305:26620/17:PU124792 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.ceitec.eu/ceitec-phd-retreat-ii-book-of-abstracts/f34779" target="_blank" >https://www.ceitec.eu/ceitec-phd-retreat-ii-book-of-abstracts/f34779</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Electrospinning and thermal treatment of titania nanofibers

  • Original language description

    Low temperature phase of titanium oxide (anatase) is known for its photocatalytic characteristics. It is obvious that this attribute is strongly connected with the surface area of the material. Therefore, the nanofibers are very promising type of structure in this case - despite their low volume they have very high specific surface. Electrospinning is quite fast and simple method for the preparation of the nanofibers. The technique is based on effect of the electrostatic field on a conductive liquid (usually organic) precursor. The precursor for preparation of the TiO2 nanofibers was composed of tetraisopropyl orthotitanate, stabilized by acetyl acetone, dissolved in ethanol. The influence of various parameters (chemical composition and viscosity of the precursor, spinning voltage, size of the emitor needle) on the fibers’ morphology were investigated. Data was analyzed by non-parametrical statistical test for discovering the most important parameters which influence the diameter of the TiO2 nanofibe

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    20504 - Ceramics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2017

  • Confidentiality

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