动力锂电池精细拆解及粉体利用进展  

Progress of Fine Dismantling and Powder Utilization of Power Lithium Battery

作　　者：高芮芮 燕溪溪 张素娜[1] 乔永民 刘震 应思斌 王利军[1,4] Gao Ruirui;Yan Xixi;Zhang Suna;Qiao Yongmin;Liu Zhen;Ying Sibin;Wang Lijun(School of Energy and Materials,Shanghai Polytechnic University,Shanghai,201209;Chenzhou Shanshan New Material Co.,Ltd.,Hu'nan,423400;Zhejiang Xinlixiang Technology Co.,Ltd.,Zhejiang,311607;Nantong Fumi New Material Technology Co.,Ltd.,Jiangsu,226200)

机构地区：[1]上海第二工业大学能源与材料学院,上海201209 [2]郴州杉杉新材料有限公司,湖南423400 [3]浙江新理想科技有限责任公司,浙江311607 [4]南通复米新材料科技有限公司,江苏226200

出　　处：《当代化工研究》2022年第24期19-21,共3页Modern Chemical Research

摘　　要：近年来,随着新能源汽车的大规模发展,动力锂电池被大规模应用,这也意味着会有大规模的锂电池报废。废弃的锂电池处理不当会对环境造成污染,甚至影响人的身体健康,并且锂电池中含有锂、钴、镍等一些不可再生的有价值金属,对它们进行回收处理一方面可以避免对环境造成的破坏,另一方面可以减少资源的浪费,缓解能源的紧张。如何安全有效的对废弃的动力锂电池进行回收利用已经被广泛研究。本文主要综述了近年来国内外对废弃动力锂电池的回收利用技术,包括正极材料的剥离以及破碎后的电池粉体利用技术。In recent years, with the large-scale development of new energy vehicles, power lithium batteries are used on a large scale, which also means that there will be a large number of lithium batteries scrapped. Improper disposal of waste lithium batteries can cause pollution to the environment and even affect human health, and lithium batteries contain lithium, cobalt, nickel and other non-renewable valuable metals, recycling them can avoid damage to the environment on the one hand, and reduce the waste of resources and ease the energy tension on the other. How to safely and effectively recycle the waste power lithium batteries has been widely studied. This paper mainly reviews the recycling technologies of waste power lithium batteries at home and abroad in recent years, including the stripping of cathode materials and the utilization of crushed battery powder.

关 键 词：锂电池 回收利用 拆解 

分 类 号：TQ15[化学工程—电化学工业]