中国资源综合利用2025，Vol.43Issue(9)：8-10,3.DOI:10.3969/j.issn.1008-9500.2025.09.002
有机溶剂浸泡对退役锂电池性能的影响研究
Study on the Effect of Organic Solvent Soaking on the Performance of Retired Lithium Batteries
刘宣业 1周浩 2谭凌云 1吴安军 3李重洋1
作者信息
- 1. 湖南锂汇通新能源科技有限责任公司,长沙 410012
- 2. 湖南锂汇通新能源科技有限责任公司,长沙 410012||湖南锂汇通新能源科技有限责任公司汨罗分公司,湖南 岳阳 414413
- 3. 湖南锂汇通新能源科技有限责任公司汨罗分公司,湖南 岳阳 414413
- 折叠
摘要
Abstract
With the rapid development of new energy technology and iterative updates in battery pack design,more and more battery packs are introducing potting glue.The disassembly of glued battery packs is difficult,and methods such as soaking in organic solvents,low-temperature freezing,and high-temperature heating can be used to render the potting adhesive ineffective,thereby disassembling individual batteries.However,there is no research to prove that soaking batteries in organic solvents does not affect battery performance.Therefore,the performance changes of batteries soaked in organic solvents are experimentally studied.Research has found that after solvent immersion,the sealing performance,self discharge rate,and capacity performance of the battery are not affected,and the sealing adhesive attached between and around the batteries fails,which is beneficial for disassembling individual batteries.关键词
新能源/灌封胶/有机溶剂/浸泡/电池性能Key words
new energy/sealing adhesive/organic solvents/soaking/battery performance分类
信息技术与安全科学引用本文复制引用
刘宣业,周浩,谭凌云,吴安军,李重洋..有机溶剂浸泡对退役锂电池性能的影响研究[J].中国资源综合利用,2025,43(9):8-10,3.
