Performance of large-scale anode-supported solid oxide fuel cells with impregnated La0.6Sr0.4Co0.2Fe0.8O3-Y2O3 stabilized ZrO2 composite cathodes - Chen, J.; Liang, F.; Yan, D.; Pu, J.; Chi, B.; Jiang, San Ping; Li, J. (Elsevier Science BV, 2010)