Solid-state vs. Spray-drying synthesis for Mg-doped P2-Na0.67Fe0.5Mn0.5O2 as cathode material for Sodium-Ion Batteries

Key Points

• Spray-drying synthesis improved the structural integrity of the cathode material, enhancing performance.
• Mg-doped P2-Na0.67Fe0.5Mn0.5O2 showed better electrochemical properties with the appropriate synthesis method employed.
• This analysis involved detailed comparison of solid-state versus spray-drying synthesis techniques for sodium-ion batteries.
• Understanding the synthesis methods helps identify optimal approaches for developing effective cathode materials.