Oxide diffusion in innovative SOFC cathode materials
نویسندگان
چکیده
منابع مشابه
Oxide diffusion in innovative SOFC cathode materials.
Oxide diffusion was studied in two innovative SOFC cathode materials, Ba(2)Co(9)O(14) and Ca(3)Co(4)O(9)+δ derivatives. Although oxygen diffusion was confirmed in the promising material Ba(2)Co(9)O(14), it was not possible to derive accurate transport parameters because of an oxidation process at the sample surface which has still to be clarified. In contrast, oxygen diffusion in the well-known...
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ژورنال
عنوان ژورنال: Faraday Discuss.
سال: 2014
ISSN: 1359-6640,1364-5498
DOI: 10.1039/c4fd00129j