An innovative and facile synthesis route of (La, Sr)2FeO4+δ - La0.4Sr0.6FeO3-δ composite as a highly stable air electrode for reversible solid oxide cell applications (IMAGE)

Tsinghua University Press

An innovative and facile synthesis route of (La, Sr)2FeO4+δ - La0.4Sr0.6FeO3-δ composite as a highly stable air electrode for reversible solid oxide cell applications

Caption

Schematics of charge transport path of the composite air electrode. The current-voltage and current-power density curves of the fuel electrode-supported cell with LSF-RP and LSF-DP10 composite air electrode in SOFC mode. The charge and discharge cycles of the cell with LSF-DP10 and LSF-P electrode at 750 °C. The current density and open-circuit voltage of the fuel electrode-supported cell with LSF-P and LSF-DP10 composite air electrode during thermal cycling with a temperature ramp of 10 °C min-1 between 200 and 800 °C.

Credit

Journal of Advanced Ceramics, Tsinghua University Press

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