January 1, 2015
View Full PaperLayered LnBaCo2O5+δ perovskite cathodes for solid oxide fuel cells: an overview and perspective
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Abstract
Aligned with an ever growing interest to reduce the operating temperature of solid oxide fuel cells (SOFCs), the A-site ordered LnBaCo2O5+δ layered perovskite family has been actively investigated as cathodes during the last decade. This review aims to provide the recent progress in the LnBaCo2O5+δ family with regard to crystal structure, chemical composition, properties, performances, and chemical stability.