废旧三元动力电池正极材料资源化利用技术进展

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关键词：三元动力电池；正极材料；资源化利用；组分回收；环境友好中图分类号：X705；TM912 文献标识码：A 文章编号：1008-9500（2025）10-0160-08DOI： 10.3969/j.issn.1008-9500.2025.10.047

Abstract：Withtheupgradingof thefirstbatchofnew energyvehicles，theretirementvolumeof ternarypowerbateries is likelyto witnessan exponential increase.Given theenvironmental hazards and resource valueof waste ternary power bateries，itisof greatsignificance tocarroutresourceutilizationofwasteternarypowerbateries.Basedonthedierences in complex component recycling of ternary power bateries，combined with economic，technological and environmentally friendlyaspects，thecurrent status of positiveelectrode recycling technology isreviewed for waste ternary power batteries at home and abroad from multiple perspectives，focusing on analyzing the feasibilityof key component recycling and comparingthe advantages and existing problems of diferent technologies.The potential challenges are summarized inthe current recycling proces，thedevelopmentoflow-energyand environmentall friendlyresourceutilization process routes is proposed，thegreentreatmentandrecyclingofkeycomponentsof ternarypowerbateriesare trulyachieved，andthefuture prospects of key component recycling are looked forward.

Keywords： ternary power batery; positive electrode material; resource utilization; component recycling; environmentaly friendly

能源危机和全球变暖的威胁促使各国将新能源汽车的发展提上议程。（剩余9467字）