An Electrochemical Gravimetric Perspective of Insertion and Extraction of Sodium-ions in Prussian Blue

Key Points

• This research aims to explore the mechanisms of sodium-ion insertion and extraction in Prussian blue materials.
• Conducted an electrochemical gravimetric analysis to measure ion interactions.
• Utilized controlled experimental conditions to assess insertion and extraction rates.
• Investigated the structural changes in Prussian blue during sodium-ion cycling.
• Demonstrated a significant capacity for sodium-ion insertion with a measured specific capacity of x mAh/g.
• Showed effective extraction of sodium-ions with an efficiency of y%, with stable cycling performance over z cycles.
• Revealed that structural integrity is maintained during repeated sodium-ion cycling.