Tracking the nanoparticle exsolution/reoxidation processes of Ni-doped SrTi0.3Fe0.7O3−δ electrodes for intermediate temperature symmetric solid oxide fuel cells

Authors :: Mariano Santaya
Catalina Elena Jiménez
Horacio Esteban Troiani
Emilia Andrea Carbonio
Mauricio Damián Arce
Lucia Maria Toscani
Raul Garcia-Diez
Regan George Wilks
Axel Knop-Gericke
Marcus Bär
Liliana Verónica Mogni
Source :: Journal of Materials Chemistry A. 10:15554-15568
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: In situ NAP-XPS and XAS are used to elucidate the mechanisms of the exsolution/reoxidation process in Sr0.93Ti0.3Fe0.63Ni0.07O3−δ (STFN) perovskite, used as an electrode for intermediate temperature-SOFC.

Subjects :: Renewable Energy, Sustainability and the Environment
General Materials Science
General Chemistry

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