电源技术2025，Vol.49Issue(7)：1368-1375,8.DOI:10.3969/j.issn.1002-087X.2025.07.006
磁分离辅助废旧锂离子电池回收的研究进展
Research progress of spent magnetic separation assisted lithium-ion battery recovery
摘要
Abstract
With the widespread application of power lithium-ion batteries,the quantity of spent lithium-ion batteries has been increasing rapidly.How to achieve efficient,clean,and resource-oriented recycling has become a critical issue to be urgently addressed for the sustainable develop-ment of the lithium-ion battery industry.Magnetic separation technology,which simplifies the recy-cling process by utilizing the magnetic property differences of battery cathode materials,represents a green and low-energy-consumption pre-treatment method for battery recycling.This thesis primarily explores the mechanism of magnetic separation and equipments,meanwhile,the applications of mag-netic separation technology in two mainstream types of spent lithium-ion batteries are summarized,aiming to realize the integration of magnetic separation technology with spent lithium-ion battery re-cycling and promote the rapid development of the recycling industry for spent lithium-ion battery cathode materials.关键词
废旧锂离子电池/正极材料/磁分离/磷酸铁锂/三元材料Key words
spent lithium-ion batteries/cathode material/magnetic separation/lithium iron phos-phate/ternary material分类
信息技术与安全科学引用本文复制引用
苏晨曦,王凯,高磊,齐美洲..磁分离辅助废旧锂离子电池回收的研究进展[J].电源技术,2025,49(7):1368-1375,8.基金项目
合肥综合性国家科学中心能源研究院自主立项项目(22KZL401) （22KZL401）
