Tailoring tantalum doping into a perovskite ferrite to obtain a highly active and stable anode for solid oxide fuel cells
Jingwei Li, Zhaoming Fu, Bo Wei, Chaoxiang Su, Yue Xing, Zhe Lü
Abstract
Novel Ta-doped LSF perovskite anodes for SOFCs are prepared and evaluated. The LSFTa05 anode possesses high activity and stability simultaneously with appropriate Ta content. DFT calculations are performed to study Ta-doped LSF system theoretically.
Topics & Concepts
AnodeMaterials scienceDopingPerovskite (structure)OxideTantalumFerrite (magnet)Chemical engineeringInorganic chemistryOptoelectronicsComposite materialMetallurgyPhysical chemistryElectrodeChemistryEngineeringAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesSemiconductor materials and devices