摘要
系统地概述了国内外回收处理废旧磷酸铁锂电池正极材料的研究进展,重点介绍了湿法冶金工艺和修复及循环再生工艺这2种技术路线,在此基础上提出了未来发展过程中面临的问题与挑战,以期对未来电池回收研究提供思路。
Global current research progress in recycling cathode materials from spent lithium iron phosphate(LFP) batteries is reported systematically, focusing on the hydrometallurgical process and the repair-regeneration process.On this basis, the problems and challenges in the development of recycling battery materials in the future are put forward in order to provide ideas for the battery recycling research in the future.
作者
邱宏菊
郝先东
桂雨曦
刘心童
陈菓
高磊
QIU Hong-ju;HAO Xian-dong;GUI Yu-xi;LIU Xin-tong;CHEN Guo;GAO Lei(Yunnan Provincial Higher Educational Key Laboratory of Green-chemical Materials,Kunming 650500,China;International Joint Research Centre for Clean Utilization of Biomass Resources in Cross-border Ethnic Regions in Yunnan Province,Kunming 650500,China;The Key Laboratory of Unconventional Metallurgy of The Ministry of Education,Kunming 650093,China;XproEm Incorporation,Toronto Ontario,M5S3E4,Canada)
出处
《现代化工》
CAS
CSCD
北大核心
2022年第7期60-64,69,共6页
Modern Chemical Industry
基金
云南省基础研究计划青年项目(202101AU070088)
云南省教育厅科学研究基金项目(2022Y459)。
关键词
废旧磷酸铁锂电池
正极材料
回收工艺
湿法回收
修复再生
spent LiFePO_(4) batteries
cathode materials
recovery technology
hydrometallurgical recovery
repair-regeneration
