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Abstract
Composites consisting of SrTiO3-based perovskite and either yttria-stabilized zirconia or ceria were investigated. The mechanical compatibility and possible inter-diffusion between phases were characterized by scanning electron microscopy, X-ray diffraction, and energy-dispersive X-ray spectroscopy. A gradual disappearance of Ce-containing phases with an increase in the temperature of reduction in hydrogen was noticed. Moreover, a diffusion of Sr, Ti, and Ce was observed between the composites and the yttria-stabilized zirconia electrolyte support in the conditions of high temperature (1300–1400 8C) reduction in H2.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
no. 210,
edition 3,
pages 538 - 545,
ISSN: 1862-6300 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Bochentyn B., Karczewski J., Gazda M., Jasiński P., Kusz B.: Interactions between components of SrTi0.98 Nb0.02O3-δ-YSZ and SrTi0.98 Nb0.02O3-δ -CeO2 composites// PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. -Vol. 210, iss. 3 (2013), s.538-545
- Verified by:
- Gdańsk University of Technology
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