When comparing the behaviors of pre-reduced and pre-oxidized LSxM ( Figure S5a ) and Ir/LSXM ( Figure S5b ) catalysts, a clear trend is revealed; in the vast majority of cases, the cooling part of the pre-reduced catalysts better approximates, or even coincides with, the behavior of their pre-oxidized counterparts.
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Methane Catalytic Combustion under Lean Conditions over Pristine and Ir-Loaded La<sub>1-x</sub>Sr<sub>x</sub>MnO<sub>3</sub> Perovskites: Efficiency, Hysteresis, and Time-on-Stream and Thermal Aging Stabilities.
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