Perovskite-type Co/Ti-substituted Ba0.15Sr0.85FeO3-δ as oxygen storage materials for oxygen enrichment application: structural, sintering, and temperature-swing oxygen sorption uptake properties at high temperatures

Perovskite-type Ba 0.15 Sr 0.85 FeO 3-δ and Co/Ti-substituted Ba 0.15 Sr 0.85 B 0.15 Fe 0.85 O 3-δ (B=Co, Ti) oxides were prepared by the solid-state reaction method. Structural stability, sintering microstructures, and temperature-swing oxygen sorption uptake properties of the Ba 0.15 Sr 0.85 FeO 3...

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