Abstract
Heterogeneous systems based on the proton–conducting oxide of La0.95Sr0.05ScO3 – δ with Cu, Fe, Ni, Pd, La0.9Sr0.1MnO3 – δ considered as potential materials of solid oxide fuel cell (SOFC) electrodes are synthesized. Chemical interaction between individual components of composite materials is studied, dependences of thermal and chemical expansion of the electrolyte and composites are obtained, conductivity of electrodes is measured under the conditions of SOFC operation.
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Original Russian Text © A.V. Kuz’min, M.S. Plekhanov, A.Yu. Stroeva, 2017, published in Elektrokhimiya, 2017, Vol. 53, No. 7, pp. 879–886.
Published on the basis of a report delivered at the 13th International Meeting “Fundamental Problems of Solid State Ionics,” Chernogolovka, 2016.
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Kuz’min, A.V., Plekhanov, M.S. & Stroeva, A.Y. Composite electrode materials for solid oxide fuel cells with the protonic electrolyte of La1 – x Sr x ScO3 – δ . Russ J Electrochem 53, 782–789 (2017). https://doi.org/10.1134/S1023193517070072
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DOI: https://doi.org/10.1134/S1023193517070072