Impact of the surface roughness on the oxygen semi-permeation performances of La1-xSrxFe1-yGayO3 perovskite membranes
Eva Deronzier
Université de Limoges, IRCER, UMR 7315, Limoges
I studied ceramic materials in ENSCI, the engineering school of industrial ceramics of Limoges (France), during 3 years (2014-2017). I have started my thesis about ceramic membranes to produce pure oxygen for the energy application in October 2017.
Abstract
Mixed ionic and electronic conductors (MIEC) are used in numerous areas, such as cathode materials for the solid Oxide fuel cells or as membrane materials for the oxygen gas separation. Our recent work show that the... [ view full abstract ]
Authors
- Eva Deronzier (Université de Limoges, IRCER, UMR 7315, Limoges)
- Laure Guironnet (Université de Limoges, IRCER, UMR 7315, Limoges)
- Pierre-Marie Geffroy (Université de Limoges, IRCER, UMR 7315, Limoges)
- Nioclas Tessier-doyen (Université de Limoges, IRCER, UMR 7315, Limoges)
- Alexandre Boulle (Université de Limoges, IRCER, UMR 7315, Limoges)
- Nicolas Richet (Air Liquide)
- Thierry Chartier (Université de Limoges, IRCER, UMR 7315, Limoges)
Topic Areas
Energy Conversion , (Micro)structure-property relations , Conduction of electrons and ions
Session
OS-7A » Symposium A - Electroceramics for Energy Applications (13:30 - Wednesday, 11th July, Aula Louis Verhaegen)
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Additional Information
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