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Synthesis and Testing of BCZY/LNZ Mixed Proton–electron Conducting Composites for Fuel Cell Applications
Abstract
A composite of BaCe0.6Zr0.2Y0.2O3–δ and Li2O:NiO:ZnO was investigated for fuel cell applications. The composite was successfully synthesized and its phase stability was confirmed at temperatures up to 900 °C. The influence of sintering and pressing aids on density was also investigated. Electrical properties were measured. DC electrical conductivity was about 8•10-4 S/m at 845 K. Open circuit voltage measurements in wet hydrogen have shown that the composite can be used in single layer fuel cells.
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- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.proeng.2014.12.498
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Published in:
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Procedia Engineering
no. 98,
pages 121 - 128,
ISSN: 1877-7058 - Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Zagórski K., Miruszewski T., Grudzień D., Jasiński P., Gazda M..: Synthesis and Testing of BCZY/LNZ Mixed Proton–electron Conducting Composites for Fuel Cell Applications, W: , 2014, ,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.proeng.2014.12.498
- Verified by:
- Gdańsk University of Technology
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