Abstract
Electronically conducting interconnector materials are required to connect consecutive anodes and cathodes in high-temperature solid oxide fuel cells. Nb-doped TiO2-glass composites, prepared by cold pressing and sintering in air above 1200° C, possess adequate conductivity and resistance to oxidizing and reducing atmospheres, as well as compatibility with Y2O3-doped ZrO2. They thus show promise as interconnector materials.
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Russell, P.G., Isaacs, H.S., Tseung, A.C.C. et al. Evaluation of TiO2-glass composites as interconnector material for solid oxide electrolyte fuel cells. J Appl Electrochem 11, 197–203 (1981). https://doi.org/10.1007/BF00610981
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DOI: https://doi.org/10.1007/BF00610981