动力电池的梯次利用和回收技术现状及发展趋势探讨
Status and Development Trend of Cascade Utilization and Recycling Technology of Power Battery
雷先华 1陆信 1周勇 1任浩铭 1庄钰1
作者信息
- 1. 湖南交通工程学院,湖南 衡阳 421000
- 折叠
摘要
新能源汽车技术的突破一方面带来了新能源汽车的数量的剧增,另一方面也面临着新能源汽车电池的回收利用问题.同时燃油车禁售的政策使得新能源汽车将逐步替代燃油车成为主流行驶车辆,文章主要对于新能源汽车电池的回收,梯次利用以及回收技术进行简单概述,分析目前回收技术发展的情况以及面临的难题,并对于新能源汽车电池的回收及其梯度利用的发展方向进行展望.退役磷酸铁锂电池的回收现状和湿法回收工艺介绍.
Abstract
On the one hand,the breakthrough of new energy vehicle technology has brought about a sharp in-crease in the number of new energy vehicles,on the other hand,it is also facing the recycling of new energy vehi-cle batteries.At the same time,the policy of banning the sale of fuel vehicles makes new energy vehicles gradu-ally replace fuel vehicles to become the mainstream driving vehicles.This paper mainly gives a brief overview of the recycling,cascade utilization and recycling technology of new energy vehicle batteries,analyzes the current development situation and problems faced by recycling technology,and prospects the recycling and cascade utili-zation of new energy vehicle batteries.The recycling status of decommissioned lithium iron phosphate batteries and the introduction of wet recovery technology.
关键词
新能源汽车/回收技术/梯次利用Key words
New energy vehicle/Recycling technology/Echelon utilization引用本文复制引用
基金项目
大学生创新创业训练计划()
大学生创新创业训练计划()
出版年
2024
NETL
NSTL
万方数据