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.

Production and performance of Cu-based anode-supported SOFC / Azzolini, Andrea. - (2014), pp. 1-119.

Production and performance of Cu-based anode-supported SOFC

Azzolini, Andrea
2014-01-01

Abstract

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.
2014
XXIV
2013-2014
Ingegneria industriale (29/10/12-)
Materials Engineering (till the a.y. 2009-10, 25th cycle)
Sglavo, Vincenzo
no
Inglese
Settore ING-IND/22 - Scienza e Tecnologia dei Materiali
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/368614
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