电池2017，Vol.47Issue(1)：52-55,4.DOI:10.19535/j.1001-1579.2017.01.015
废旧动力锂离子电池回收的研究进展
Research progress in recycling of spent power Li-ion battery
李肖肖 1王楠 1郭盛昌 1李新旺1
作者信息
- 1. 中航锂电(洛阳)有限公司,河南洛阳471009
- 折叠
摘要
Abstract
Discharge,pyrolysis,crushing,sorting and hydrometallurgy were mainly included in the recycle process of spent power LiNixCoyMnz O2 Li-ion battery.The high-value nickel and cobalt product was obtained.In order to reduce the preparation process of LiNix Coy MnzO2,it was researched that of LiNix Coy Mnz O2 precursor was prepared by coprecipitation of hydrometallurgical nickelcobalt-manganese solution.For the large volume of waste lithium ferrous phosphate(LiFePO4) battery recovery,on the one hand,it was a difficult problem to develop the automated dismantling,sorting methods and equipment to recycle and treat the spent batteries;on the other hand,the focus of the research how to regenerate the LiFePO4 and lithium carbonate (Li2 CO3) materials from the cathode material of the scrapped battery.关键词
动力电池/三元电池/磷酸铁锂(LiFePO4)/回收Key words
power battery/LiNix Coy Mnz O2 battery/lithium ferrous phosphate (LiFePO4)/recycle分类
信息技术与安全科学引用本文复制引用
李肖肖,王楠,郭盛昌,李新旺..废旧动力锂离子电池回收的研究进展[J].电池,2017,47(1):52-55,4.
