<i>A</i>-site deficient chromite with <i>in situ</i> Ni exsolution as a fuel electrode for solid oxide cells (SOCs)
Diana-María Amaya-Dueñas, Guoxing Chen, Anke Weidenkaff, Noriko Sata, Feng Han, Indro Biswas, Rémi Costa, K. Andreas Friedrich
Abstract
<italic>A</italic>-site deficient chromite La<sub>0.65</sub>Sr<sub>0.3</sub>Cr<sub>0.85</sub>Ni<sub>0.15</sub>O<sub>3−δ</sub> (L65SCrN) decorated by <italic>in situ</italic> Ni exsolution was implemented as fuel electrode on 5 cm × 5 cm reversible electrolyte-supported solid oxide cells (rSOCs).
Topics & Concepts
ChromiteOxideElectrodeMaterials scienceIn situElectrolyteInorganic chemistryChemistryMetallurgyPhysical chemistryOrganic chemistryAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesSemiconductor materials and devices