The novel perovskite material, SrSc0.175Nb 0.025Co0.8O3-δ, shows a rapid bulk oxygen diffusion rate below 550 °C (see oxygen movement indicated by the black arrow). Incorporation as an oxygen reduction cathode into a samarium-doped ceria fuel cell enables exceptionally high electrochemical performance, indicated by a power density of 910 mW cm-2 at 500 °C. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
CITATION STYLE
Zhou, W., Sunarso, J., Zhao, M., Liang, F., Klande, T., & Feldhoff, A. (2013). A highly active perovskite electrode for the oxygen reduction reaction below 600 °c. Angewandte Chemie - International Edition, 52(52), 14036–14040. https://doi.org/10.1002/anie.201307305
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