Abstract
The composites based on the oxygen-ion and proton conductor Ba2In1.7W0.3O5.45 with a 30 mol % Ba2InNbO6 addition were studied. The processing of the compact samples of the composite electrolyte at 1430°C gave ceramics with a density of 95%. The total electric conductivity of the composite in dry and humid atmospheres decreases by ~0.5 order of magnitude compared with the conductivity of the matrix.
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The research has been made within the State Task from the Ministry of Education and Science of Russian Federation (Project no. 4.2288.2017).
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Translated by L. Smolina
Based on the paper presented at the XIV Meeting “Fundamental Problems of Solid State Ionics,” Chernogolovka (Russia), September 9–13, 2018.
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Alyabysheva, I.V., Kochetova, N.A., Matveev, E.S. et al. Composite Solid Electrolytes Based on W-Doped Barium Indate. Russ J Electrochem 55, 778–784 (2019). https://doi.org/10.1134/S1023193519080032
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DOI: https://doi.org/10.1134/S1023193519080032