High-Energy-Density Cathode Materials for Sodium-Ion Batteries

This research mainly focuses on exploring the charge compensation mechanism with both cationic and anionic redox chemistry for new cathode materials of sodium-ion batteries. Through reasonable material structure design, the reversibility of anion redox reaction can be improved, and new cathode materials with high specific capacity, hih rate, high safety and long life can be constructed, thus contributing to the industrialization of sodium-ion batteries.