Influence of Cathode Porosity on High Performance Protonic Ceramic Fuel Cells with PrBa0.5Sr0.5Co1.5Fe0.5O5+delta Cathode (vol 165, F1098, 2018)

초록

An error appears in the title (corrected above) and the abstract on page F1098. PrBa0.5Sr0.5Co1.5Fe0.5O5-δ should be PrBa0.5Sr0.5Co1.5Fe0.5O5+δ. The fourth and fifth sentences in the abstract should therefore read: Herein, the correlation between the cathode microstructure and the electrochemical performance is investigated based on BaZr0.1Ce0.7Y0.1Yb0.1O3+δ (BZCYYb) electrolyte under the PCFC operating condition at 650°C. Four cells with PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (PBSCF) cathode of different porosity with identical anode/electrolyte configuration were fabricated and tested.