湿法冶金2026，Vol.45Issue(2)：129-141,13.DOI:10.13355/j.cnki.sfyj.2026.02.001
湿法回收废旧锂电池正极材料中有价金属研究进展
Research Progress on Hydrometallurgical Recovery of Valuable Metals from Waste Lithium-ion Battery Cathode Materials
摘要
Abstract
Lithium-ion batteries(LIBs)are promising for application in new energy and energy storage fields owing to their high energy efficiency,high power density,long cycle life,and low self-discharge rate.However,the limited lifespan of lithium batteries leads to substantial generation of waste batteries.Metals such as lithium and cobalt within their cathode materials belong to strategic resources.Recycling waste lithium batteries not only alleviates pressure on primary resource exploitation and reduces environmental pollution but also enables closed-loop recycling of metallic resources.The composition and the recycling process of lithium batteries are introduced.The research on metals recovery from lithium battery cathode materials through inorganic acid leaching,organic acid leaching,bioleaching,and deep eutectic solvent leaching is summarized.Technical guidance is provided for the recovery of valuable metals from waste lithium batteries.关键词
湿法冶金/废旧锂电池/浸出/有价金属/研究进展/回收Key words
hydrometallurgy/waste lithium batteries/leaching/valuable metals/research progress/recovery分类
矿业与冶金引用本文复制引用
杨俊杰,殷子轩,卜凡灿,周松涛,王重庆..湿法回收废旧锂电池正极材料中有价金属研究进展[J].湿法冶金,2026,45(2):129-141,13.基金项目
中原关键金属实验室"高峰攀登"科技计划(GJJSGFYQ202420). （GJJSGFYQ202420）
