
Effect of additional B-site transition metal doping on oxygen transport and activation characteristics in La0.6Sr0.4(Co0.18Fe0.72X0.1)O3−δ (where X = Zn, Ni or Cu) perovskite oxides
Keywords: Perovskite-type mixed conductor; Solid oxide fuel cell cathode; Divalent doping; Methanol Chemisorption