Construction of Metal-Oxide Interface through Alloy Nanoparticles to Enhance CO2 Electrolysis

The figure shows the basic mechanism of SOEC electrolysis of CO 2 and the electrochemical performance of La 0.7 Sr 0.3 Cr 0.5 Mn 0.5 (FeCo) x O 3− δ (LSCM(FeCo) x ). Among them, the current density of LSCM(FeCo) 0.075 at 1.6 V reaches 0.74 A cm −2 .