Large-scale direct regeneration of LiFePO <sub>4</sub> @C based on spray drying
Yongxing Zou, Jinwei Cao, Hao Li, Wanbao Wu, Yihong Liang, Jiaheng Zhang
Abstract
We present a scalable, cost-effective closed-loop regeneration process of spent LiFePO 4 , including homogenization, spray drying and sintering. The regenerated LiFePO 4 exhibits excellent electrochemical properties.
Topics & Concepts
SinteringHomogenization (climate)Spray dryingMaterials scienceElectrochemistryChemical engineeringMetallurgyChemistryPhysical chemistryElectrodeBiologyBiodiversityEngineeringEcologyExtraction and Separation ProcessesAdvancements in Battery MaterialsAdvanced Battery Technologies Research