Isovalent doping: a new strategy to suppress surface Sr segregation of the perovskite O<sub>2</sub>-electrode for solid oxide fuel cells
Bonjae Koo, Jongsu Seo, Jun Kyu Kim, WooChul Jung
Abstract
Isovalent doping is a practical solution for ensuring surface stability of Sr-containing perovskite oxides for solid oxide fuel cell O<sub>2</sub>-electrodes under actual operating conditions.
Topics & Concepts
Perovskite (structure)DopingOxideFuel cellsElectrodeMaterials scienceSolid oxide fuel cellSolid solutionChemical engineeringInorganic chemistryChemistryOptoelectronicsPhysical chemistryAnodeMetallurgyEngineeringAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesMagnetic and transport properties of perovskites and related materials