Oxyapatites as low temperature solid electrolytes : influence of crystal chemistry and physical form
Lanthanoid silicates (Ln9.33Si6O26) adopt the hexagonal apatite structure and are under investigation as solid oxide fuel cell (SOFC) electrolytes due to their high oxide ion conductivity at intermediate temperatures (500 – 700°C). This superior property is attributed to an interstitial mechanism of...
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| Format: | Thesis |
| Language: | English |
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2014
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| Online Access: | http://hdl.handle.net/10356/60488 |