Recovery of valuable metals from mixed spent lithium-ion batteries by multi-step directional precipitation
Xuan Yang, Yingjie Zhang, Qi Meng, Peng Dong, Peichao Ning, Qingxiang Li
Abstract
at 90 °C. The precipitation rates of Mn, Ni, Co, and Li reached 99.5%, 99.6%, 99.2% and 90%, respectively. The precipitation products with high purity can be used as raw materials for industrial production based on characterization. The economical and efficient recovery process can be applied in industrialized large-scale recycling of spent lithium-ion batteries.
Topics & Concepts
Lithium (medication)PrecipitationIonLithium metalMaterials scienceInorganic chemistryChemistryChemical engineeringEnvironmental scienceElectrolytePhysicsEngineeringElectrodeMeteorologyOrganic chemistryPhysical chemistryEndocrinologyMedicineExtraction and Separation ProcessesRecycling and Waste Management TechniquesMetal Extraction and Bioleaching