废旧锂离子电池中金属材料回收技术研究进展

Research progress of metal materials recovery technology in spent lithium ion batteries

废旧锂离子电池中金属材料回收工作,是现代社会有序发展的重点工作。我们知道锂离子电池在实际的使用过程中,相对于传统的锌锰电池而言,有着能量占比高、自放电小、使用寿命长等优势,所以时下在各个行业之中都有着较为广泛的使用。而针对废旧锂离子电池的回收工作在近些年来也备受关注。

The recovery of metal materials in waste lithium ion batteries is a key work in the orderly development of modern society.We know that in the actual use of lithium ion batteries,compared with the traditional zinc and manganese batteries,it has the advantages of high energy ratio,small self discharge,long service life and so on,so it is widely used in various industries.The recovery of spent lithium-ion batteries has attracted much attention in recent years.