Optimization of transport properties of a-site ordered LnBa _1-xSr_xCo_2-yFe_yO₅+δ perovskite-type cathode materials

Engineering & Materials Science

• Cathode materials 100%
• Perovskite 96%
• Transport properties 89%
• Oxygen 57%
• Rare earth elements 49%
• Stoichiometry 47%
• Physicochemical properties 45%
• Positive ions 43%
• Structural properties 38%
• Solid oxide fuel cells (SOFC) 38%
• Thermal expansion 35%
• Substitution reactions 34%
• Oxides 30%
• Chemical analysis 22%