Bifunctional electrocatalysts Pr<sub>0.5</sub>Sr<sub>0.5</sub>Cr<sub>0.1</sub>Fe<sub>0.9−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>3−<i>δ</i></sub> (<i>x</i> = 0.1, 0.2) for the HOR and ORR of a symmetric solid oxide fuel cell
Jing Yan, Huili Chen, Yawei Li, Si‐Dian Li, Zongping Shao
Abstract
Pr 0.5 Sr 0.5 Cr 0.1 Fe 0.9− x Ni x O 3− δ (PSCFN x , x = 0.1, 0.2) catalysts are prepared and utilized as electrodes in symmetric solid oxide fuel cells (SOFCs) for the hydrogen oxidation reaction (HOR) and oxygen reduction reaction (ORR).
Topics & Concepts
CatalysisFuel cellsBifunctionalInorganic chemistryOxideHydrogenMaterials scienceOxygenOxygen reduction reactionRedoxAnalytical Chemistry (journal)ChemistryElectrodePhysical chemistryElectrochemistryMetallurgyChemical engineeringEngineeringChromatographyBiochemistryOrganic chemistryAdvancements in Solid Oxide Fuel CellsElectrocatalysts for Energy ConversionMagnetic and transport properties of perovskites and related materials