An innovative approach to design SOFC air electrode materials: high entropy La1−xSrx(Co,Cr,Fe,Mn,Ni)O3−δ(x= 0, 0.1, 0.2, 0.3) perovskites synthesized by the sol–gel method

Juliusz Dąbrowa, Anna Olszewska, Andreas Falkenstein, Christian Schwab, Maria Szymczak, Marek Zajusz, Maciej Moździerz, Andrzej Mikuła, Klaudia Zielińska, Katarzyna Berent, T. Czeppe, Manfred Martin, Konrad Świerczek

2020Journal of Materials Chemistry A183 citationsDOI

Abstract

For the first time, the high entropy perovskites from La1−xSr<italic>x</italic>(Co,Cr,Fe,Mn,Ni)O3−<italic>δ</italic>(<italic>x</italic>= 0, 0.1, 0.2, 0.3, 0.4 and 0.5) series are documented to possess attractive properties as a candidate air electrode material for Solid Oxide Fuel Cells (SOFCs).

Topics & Concepts

Materials scienceFuel cellsCrystallographyAnalytical Chemistry (journal)ChemistryChemical engineeringChromatographyEngineeringAdvancements in Solid Oxide Fuel CellsHigh Entropy Alloys StudiesHigh-Temperature Coating Behaviors

An innovative approach to design SOFC air electrode materials: high entropy La<sub>1−x</sub>Sr<sub>x</sub>(Co,Cr,Fe,Mn,Ni)O<sub>3−δ</sub>(<i>x</i>= 0, 0.1, 0.2, 0.3) perovskites synthesized by the sol–gel method

Abstract

Topics & Concepts