A synergistic catalyst of C 60 -confined Ag 3 Fe 2 and dual-metal sites for breaking activity and stability trade-off for oxygen reduction

Key Points

• This research aims to enhance the kinetics of the oxygen reduction reaction in zinc-air batteries.
• Synthesis of a bimetallic catalyst (FeAg-N-C)
• Characterization of the catalyst's properties
• Evaluation of catalytic performance in oxygen reduction
• Demonstrated improved kinetics for the oxygen reduction reaction
• Achieved better stability compared to conventional catalysts
• Indicated a reduction in trade-off between activity and stability