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Details
Influence of CO/sub 2/ on Ba/sub 0.2/Sr/sub 0.8/Co/sub 0.8/Fe/sub 0.2/O/sub 3- delta / at elevated temperatures
| Author | Zhen, Yang; Harvey, A. S.; Gauckler, L. J. | |
| Year | 2009 | |
| Type | Journal Article | |
| Journal | Scripta Materialia | |
| Pages | 1083-6 | |
| Accession Numer | INSPEC:11101544 | |
| Abstract | A potential high-performance solid oxide fuel cell cathode material, Ba/sub 0.2/Sr/sub 0.8/Co/sub 0.8/Fe/sub 0.2/O/sub 3- delta /, was synthesized by a solid-state reaction method. As atmospheric CO/sub 2/ may degrade its cathodic performance, the reaction of this material to different gas atmospheres was measured by thermogravimetric analysis. Powder particles were characterized by transmission electron microscopy, energy-dispersive X-ray spectroscopy and electron energy-loss spectroscopy, and the formation of a carbonate layer was found. [All rights reserved Elsevier]. | |
| Notes | Times Cited: 0 | |
| URL |
Access publication [Website] |
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| Record Number | 766 | |
| Group | nonmet |
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