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Fabrication and electrical properties of Eu3+:BaTiO3 nanoceramics for SOFC
|Dariusz Hreniak 1, Wiesław Stręk 1, Jacek Chmielowiec 3, Grzegorz Paściak 3, Robert Pązik 1, Stanisław Gierlotka 2, Witold Łojkowski 2|
1. Polish Academy of Sciences, Institute of Low Temperature and Structure Research (INTiBS), Okólna 2, Wrocław 50-422, Poland
It is well known that perovskite-type oxides can be used both as electrolytes as electrodes or oxygen separation membranes for SOFC (Solid Oxide Fuel Cell). Recently, the dependence of the size of crystallites on the electric properties of oxide materials was found. It has been reported that mechanism of electron conductivity is governed by the grain sizes of ceramic .
Presentation: poster at E-MRS Fall Meeting 2004, Symposium A, by Dariusz Hreniak
See On-line Journal of E-MRS Fall Meeting 2004
Submitted: 2004-05-19 15:58 Revised: 2009-06-08 12:55