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Thermal behaviour of the precursors of ruthenia-titania based mixed oxides

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F05%3A00027373" target="_blank" >RIV/61388980:_____/05:00027373 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Thermal behaviour of the precursors of ruthenia-titania based mixed oxides

  • Original language description

    Studies on ruthenia-titania based materials have been attractive because of their catalytic properties as well as due to the possibility of solid solution formation. Samples of pure ruthenia and ruthenia containing various amounts of titania (10-70 mol%)were investigated during heating of their hydroxide precursors from 20 to 800 degrees C in air using emanation thermal analysis (ETA), thermogravimetry (TG), and differential thermal analysis (DTA). The resulting mixed oxide type materials were characterized by X-ray diffraction (XRD), which indicate the presence of three ruthenia-titania phases. The onset temperature of the crystallization of materials was identified by ETA results, whereas DTA effects characterized the crystallization in bulk of thesamples. A good agreement was found between the ETA results and other characterization techniques used.

  • Czech name

    Tepelné chování prekurzorů směsných oxidů na bázi titanu-ruthenia

  • Czech description

    Tepelné chování prekurzorů směsných oxidů na bázi titanu-ruthenia.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CA - Inorganic chemistry

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies

  • ISSN

    1388-6150

  • e-ISSN

  • Volume of the periodical

    80

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    HU - HUNGARY

  • Number of pages

    7

  • Pages from-to

    671-677

  • UT code for WoS article

  • EID of the result in the Scopus database