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  1. Article

    Open Access

    New synthesis route of highly porous InxCo4Sb12 with strongly reduced thermal conductivity

    Highly porous, In-filled CoSb3 skutterudite materials with an attractive thermoelectric figure of merit (ZT ~ 1) and corresponding dense samples were fabricated through the cost-effective method of reduction in o...

    N. Gostkowska-Lekner, B. Trawinski, A. Kosonowski… in Journal of Materials Science (2020)

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  2. Article

    Open Access

    Structure and Thermoelectric Properties of Te-Ag-Ge-Sb (TAGS) Materials Obtained by Reduction of Melted Oxide Substrates

    Ge0.77Ag0.1Sb0.13Te1 alloy was fabricated by a novel two-step route. Firstly, oxide reagents were melted at high temperature and quenched into pellets. The pellets were milled to powder and then reduced in hydrog...

    B. Kusz, T. Miruszewski, B. Bochentyn, M. Łapiński… in Journal of Electronic Materials (2016)

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  3. No Access

    Article

    Correlation between structural and electrical properties in highly porous (Y,Sr)(Ti,Nb)O3−δ SOFC anodes

    In order to find a relationship between structural and electrical properties, niobium and yttrium doped SrTiO3 ceramics were prepared via solid-state reaction. The samples were sintered in hydrogen and air condit...

    T. Miruszewski, B. Trawiński, M. Gałka, J. Morzy, B. Bochentyn… in Materials Science-Poland (2014)

  4. Article

    Open Access

    The comparison of SrTi0.98Nb0.02O3–δ-CeO2 and SrTi0.98Nb0.02O3–δ-YSZ composites for use in SOFC anodes

    Composites of Nb-doped strontium titanate mixed with yttria-stabilized zirconia or cerium oxide in 50:50, 70:30 and 85:15 weight ratios were evaluated as possible anode/electrolyte interface materials for soli...

    B. Bochentyn, J. Karczewski, S. Molin, T. Klimczuk, M. Gazda… in Journal of Electroceramics (2012)

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