退役锂电池梯次利用与再生工艺研究

Study on Cascade Utilization and Regeneration Process of Retired Lithium Batteries

随着新能源汽车产业的迅猛发展,供应汽车动力的锂电池产量不断增长,相应地,退役锂电池急剧增加。若退役锂电池无法妥善处置而进入环境中,则会给社会带来安全隐患,并造成资源浪费。本文介绍退役锂电池的回收技术路线,研究锂电池的结构与组成,分析退役锂电池回收利用工艺的污染控制路径,以促进退役锂电池的绿色回收和锂电池产业的可持续发展。

With the rapid development of the new energy vehicle industry,the output of lithium batteries to supply automotive power is growing,and correspondingly,the number of retired lithium batteries is increasing rapidly.If retired lithium batteries cannot be properly disposed and enter the environment,it will bring potential safety hazards to society and cause waste of resources.This paper introduces the recycling technology route of retired lithium batteries,studies the structure and composition of lithium batteries,and analyzes the pollution control path of the recovery and utilization process of retired lithium batteries,so as to promote the green recycling of retired lithium batteries and the sustainable development of lithium battery industry.