Ce[sub 0.6](Mn[sub 0.3]Fe[sub 0.1])O[sub 2] as an Oxidation-Tolerant Ceramic Anode for SOFCs Using LaGaO[sub 3]-Based Oxide Electrolyte

The anodic performance of doped with Mn and Fe was studied by using a Co-doped -based oxide (LSGMC) electrolyte. The open-circuit potential approximate to the theoretical value (1.1 V) was exhibited on the cell using oxide for the anode. A high maximum power density ( at 1273 K) was attained by co-doping Mn and Fe into . After a few cycles of oxidation treatment at 1073 K, there was an increase in the maximum power density. Therefore, Mn- and Fe-doped is a potential oxidation-tolerant oxide anode for solid oxide fuel cells (SOFCs) using an LSGMC-based electrolyte.