Kai Xi

Electric/Thermal Coupling Field Promotes Phonon Delocalization to Accelerate Defect‐Repair Kinetics in Spent LiFePO 4

ABSTRACT Solid‐phase regeneration is widely considered as the most promising scalable approach for recycling spent LiFePO 4 (S‐LFP) cathode. However, the sluggish defect‐repair kinetics in traditional solid‐phase routes remains mechanistically unclear, limiting the practical depl...