Institute of High Temperature Electrochemistry

Effect of Gallium Doping on the Oxygen Exchange Kinetics in La2SrFe2O7−δ Ruddlesden–Popper Phases

This study investigates the oxygen exchange kinetics between O2 and Ga-doped La2SrFe2O7−δ, focusing on the role of gallium substitution in modifying the surface exchange properties of materials. Two compositions, undoped La2SrFe2O7−δ and Ga-doped La2SrFe1.8Ga0.2O7−δ, were synthes...