LaCrO<sub>3</sub>–CeO<sub>2</sub>-Based Nanocomposite Electrodes for Efficient Symmetrical Solid Oxide Fuel Cells
Javier Zamudio‐García, José M. Porras‐Vázquez, Enrique R. Losilla, David Marrero‐López
Abstract
for a screen-printed electrode with the same composition. This outstanding performance is mainly ascribed to the nanoscale electrode microstructure formed directly on the electrolyte at a relatively low temperature. These results reveal that the combination of different immiscible phases with different crystal structures and electrochemical properties could be a promising strategy to design highly efficient and durable air and fuel electrodes for SOFCs.
Topics & Concepts
Materials scienceNanocompositeElectrodeMicrostructureOxideChemical engineeringElectrolyteAnnealing (glass)ElectrochemistryNanotechnologyComposite materialMetallurgyChemistryEngineeringPhysical chemistryAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesMagnetic and transport properties of perovskites and related materials