Long-term stability of oxygen surface exchange kinetics of Pr0.8Ca0.2FeO3-δ against SO2-poisoning
Sign Up to like & getrecommendations! Published in 2018 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2018.09.017
Abstract: Abstract The long-term stability of the oxygen exchange kinetics of the Sr- and Co-free solid oxide fuel cell (SOFC) and solid oxide electrolyser cell (SOEC) air electrode material Pr0.8Ca0.2FeO3-δ (PCF82) is investigated by in-situ dc-conductivity… read more here.
Keywords: exchange kinetics; oxygen surface; stability oxygen; exchange ... See more keywords
Chemical stability and oxygen transport properties of La1−xCaxFe1−yByO3−δ (with B = Co, Ni, Mg) perovskite membranes
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DOI: 10.1557/s43578-021-00212-7
Abstract: The mixed conductive perovskite La1−xCaxFeO3−δ (LCF) exhibits high oxygen permeability. For further improvement of the oxygen permeability as well as the chemical stability, this study investigates the impact of the doping elements on the perovskite… read more here.
Keywords: oxygen transport; chemical stability; stability oxygen; oxygen ... See more keywords