Synthesis, structural analysis and electrochemical performances of BLSITCFx as new cathode materials for solid oxide fuel cells (SOFC) based on BITO7 electrolyte

BaIn0.3Ti0.7O2.85 (BIT07) is a suitable electrolyte for Solid Oxide Fuel Cell (SOFC) but half cells based on La0.58Sr0.4Co0.2Fe0.8O3-delta (LSCF) as a cathode material show a degradation of the Area Specific Resistance (ASR) at 700 degrees C with time.

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Bibliographic Details
Published in:Journal of power sources 2010-08, Vol.195 (15)
Main Authors: Letilly, M., Le Gal La Salle, A., Lachgar, A., Joubert, O.
Format: Article
Language:English
Subjects:
Condensed Matter
Materials Science
Physics
Online Access:Get full text
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Description
Summary:BaIn0.3Ti0.7O2.85 (BIT07) is a suitable electrolyte for Solid Oxide Fuel Cell (SOFC) but half cells based on La0.58Sr0.4Co0.2Fe0.8O3-delta (LSCF) as a cathode material show a degradation of the Area Specific Resistance (ASR) at 700 degrees C with time.
ISSN:0378-7753
1873-2755
DOI:10.1016/j.jpowsour.2010.02.052