摘要
通过介绍废旧锂离子电池的组成成分及近年来废旧锂离子电池资源化处理技术的研究进展,提出目前主要回收方法有溶解分离法和直接回收正极材料的新型方法等,并对现有研究中存在的二次污染、安全性问题进行了初步探讨。
The components of lithium ion battery and the progresses in recovery technology of spent lithium ion batteries was summarized and described. Main methods for recovery were dissolved separation and cathode material of direct recycling. The second pollution and security issues which were ignored in previous researches were simply studied.
出处
《再生资源与循环经济》
2008年第3期36-39,共4页
Recyclable Resources and Circular Economy
基金
广东省科技厅资助项目(2005B31101009)
关键词
锂离子电池
回收利用
电子废物
二次污染
lithium ion battery
recovery and reuse
electronic wastes
second pollution
