报废锂离子电池浸泡处理方法  

Soaking treatment of scrapped lithium-ion power batteries

作　　者：徐月 何兴[1] 刘磊[1] 王金伟 王芳[1] XU Yue;HE Xing;LIU Lei;WANG Jin-wei;WANG Fang(China Automotive Technology and Research Center Co., Ltd., Tianjin 300300, China;School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China)

机构地区：[1]中国汽车技术研究中心有限公司,天津300300 [2]天津大学化工学院,天津300350

出　　处：《电源技术》2019年第5期788-791,共4页Chinese Journal of Power Sources

摘　　要：锂离子动力电池能量密度高,循环寿命长,已广泛地应用在新能源汽车领域。动力电池产量的不断增长以及市场上现有动力电池终止寿命的逐渐到期,动力电池的报废处理和资源化利用问题成为了人们关注的焦点。将废旧动力电池浸泡在含有不同溶质的溶液中,可实现高效、简便、清洁的报废处理。Lithium-ion power batteries are widely applied in new energy vehicles due to its high energy density and long cycle life. The scrapping and resource utilization of power batteries have become the focus with the rapid growth of new energy vehicle production and the end life of the existing power batteries in the market is gradually arrived. The scrapped power batteries were soaked in different electrolyte solutions, in order to realize the efficient and cleaning disposal.

关 键 词：动力电池 电解质溶液 浸泡报废 失效机制 

分 类 号：TM912.9[电气工程—电力电子与电力传动]