Mitigating structural deterioration via partial substitution with Fe in Mn-based Prussian White cathodes for Na-ion batteries

Key Result

Partial substitution of Mn by Fe significantly enhances capacity retention in sodium-ion batteries after cycling.

Key Points

• The research aims to explore how partial substitution of iron influences the structural integrity and performance of Prussian White cathodes in sodium-ion batteries.
• Investigated the effects of iron substitution in Prussian White
• Analyzed structural integrity under different conditions
• Measured the battery performance metrics such as capacity
• Partial iron substitution improved the cathode's structural stability
• Showed an increase in overall capacity compared to standard Prussian White
• Demonstrated enhanced performance in the context of sodium-ion batteries