liu, Yihui Chi, Bo Pu, Jian li, Jian Performance Degradation of Impregnated La0.6sr0.4co0.2fe0.8o3+Y2o3 Stabilized Zro2 Composite Cathodes of Intermediate Temperature Solid Oxide Fuel Celis - 4388-4393 p. Subjects--Topical Terms: Polarization ResistancePerformance DegradationImpregnated Cathode