废旧锂离子电池回收利用技术进展  

Technical Progress in Recovery and Utilization of Spent Lithium-ion Batteries

作　　者：杨生龙 母庆闯 张志华 刘葵[1,2] YANG Shenglong;MU Qingchuang;ZHANG Zhihua;LIU Kui(Guangxi Key Laboratory of Low-Carbon Energy Materials(Guangxi Normal University),Guilin Guangxi 541004,China;School of Chemistry and Pharmaceutical Sciences,Guangxi Normal University,Guilin Guangxi 541004,China)

机构地区：[1]广西低碳能源材料重点实验室(广西师范大学),广西桂林541004 [2]广西师范大学化学与药学学院,广西桂林541004

出　　处：《广西师范大学学报（自然科学版）》2023年第2期19-26,共8页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家自然科学基金(22178075);广西重点研发计划(桂科AB22035070)。

摘　　要：近年来,锂离子电池的广泛应用导致废旧锂离子电池数量急剧增加,回收废旧锂离子电池可以缓解资源短缺和环境污染双重压力。本文从废旧锂离子电池预处理、活性物质回收及再生等方面对废旧锂离子电池回收利用现有的技术进行总结,并对废旧锂离子电池回收技术的未来发展进行展望。The widely-use of lithium-ion batteries leads to the rapid growth of spent lithium-ion batteries.Recycling of spent lithium-ion batteries can relieve the dual pressure of resource shortage and environmental pollution.This paper summarizes the technologies of recycling of spent lithium-ion batteries from the aspects of pretreatment of spent lithium-ion batteries,recovery of metal elements,and regeneration of positive and negative active materials.The future development of recycling technology is prospected.

关 键 词：废旧锂离子电池 回收 正极材料 负极材料 再生 

分 类 号：TF11[冶金工程—冶金物理化学]