Tubular SOFCs were produced by extrusion of the supporting anode composed by GDC10 and Cu oxides. A 10 μm thin GDC10 electrolytic layer and the LSF20:GDC10 cathode were deposited by dip-coating and the complete cell was co-sintered in one step. Thanks to the optimization of the composition and the employment of Li2O as sintering aid, the densification of the electrolyte was accomplished more than 500°C below the sintering temperature of GDC10. The cell had a maximum OCV of 0.54 V and the highest measured power density was 8.98 mW cm-2 with a peak power density projected to be 27.5 mW cm-2.
| Identifer | oai:union.ndltd.org:unitn.it/oai:iris.unitn.it:11572/368614 |
| Date | January 2014 |
| Creators | Azzolini, Andrea |
| Contributors | Azzolini, Andrea |
| Publisher | Università degli studi di Trento, place:TRENTO |
| Source Sets | Università di Trento |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | firstpage:1, lastpage:119, numberofpages:119 |
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