Pr doped La0.6Sr0.4Co0.2Fe0.78Pr0.02O3-δ enhances the electrochemical performance as oxygen electrode for solid oxide fuel cells

Key Points

• The material exhibits significant enhancement in electrochemical performance due to Praseodymium doping.
• Key metrics indicate that the Pr doped La0.6Sr0.4Co0.2Fe0.78Pr0.02O3-δ leads to improved oxygen reduction activity.
• Assessment using synthetic oxide materials reveals promising results for fuel cell applications.
• Enhanced performance suggests potential for practical applications in clean energy technologies.