Boosting PEM fuel cell cathode performance: The effect of mixing carbon supports on morphology and stability

Puntos clave

• Enhanced stability is observed with mixed carbon supports, improving overall cathode performance.
• Performance metrics reveal significant improvements in stability and morphology with varied carbon supports.
• Assessment using different carbon support mixtures to evaluate effects on PEM fuel cell cathode performance.
• Findings highlight the importance of carbon support optimization for better fuel cell efficiency.