Počet záznamů: 1

Preparation and thermal properties of polystyrene/silica nanocomposites

  1. 1.
    0358098 - UMCH-V 2011 RIV NL eng J - Článek v odborném periodiku
    Bera, O. - Pilić, B. - Pavličević, J. - Jovičić, M. - Holló, B. - Meszaros Szecsenyi, K. - Špírková, Milena
    Preparation and thermal properties of polystyrene/silica nanocomposites.
    Thermochimica Acta. Roč. 515, č. 1/2 (2011), s. 1-5 ISSN 0040-6031
    Grant CEP: GA AV ČR(CZ) IAAX08240901
    Výzkumný záměr: CEZ:AV0Z40500505
    Klíčová slova: polystyrene * silica nanoparticles * nanocomposites
    Kód oboru RIV: JI - Kompozitní materiály
    Impakt faktor: 1.805, rok: 2011

    A series of polystyrene/silica nanocomposites with different inorganic nanofiller content (2, 5, 10, 15 and 30 wt. %) was prepared by evaporating of toluene solvent. The nanocomposite morphology was studied by scanning electron microscopy, the thermal stability was determined using thermogravimetry coupled with differential scanning calorimetry and the influence of the nanofiller content on glass transition temperature was followed by differential scanning calorimetry. The highest thermal stability of the nanocomposite belongs to ca. 18 % of silica content.
    Trvalý link: http://hdl.handle.net/11104/0006394