Unveiling the irreversible structural evolution upon rehydration of Manganese-based Prussian White: an in-situ X-ray diffraction study

Key Points

• The research aims to explore the structural changes occurring in manganese-based Prussian White upon rehydration and their implications for sodium-ion battery applications.
• Conducted in-situ X-ray diffraction to observe structural changes during rehydration
• Analyzed various compositions of manganese-based Prussian White to determine intercalation properties
• Evaluated the electrochemical performance of the material pre- and post-rehydration
• Observed significant irreversible structural changes upon rehydration of Prussian White
• Identified enhanced intercalation characteristics following hydration
• Demonstrated stable electrochemical performance relevant for battery applications