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锂离子动力电池回收方法

Translated title of the contribution: Lithium ion power battery recovery method
  • Samuel Widijatmoko (Inventor)
  • , Zheng Wang (Contributor)
  • , Philip Hall (Contributor)
  • , Nicholas Miles (Contributor)

Research output: Patent

Abstract

本发明公开了一种锂离子动力电池回收方法,方法包括以下步骤:拆除锂离子动力电池的电子元器件,破碎拆除后的锂离子动力电池,将破碎后的锂离子动力电池放入摩擦擦洗机中以从铝膜和铜膜上解离正负极材,筛分来自摩擦擦洗机的材料以得到筛上物和包括正负极材料的筛下物,筛上物放入摩擦静电分离器分离出HDPE薄膜、摩擦介质以及铜箔和铝箔,筛下物放入平板过滤器脱水,脱水后的筛下物放入泡沫浮选机中得到分离的负极材料和正极材料。
Translated title of the contributionLithium ion power battery recovery method
Original languageChinese (Simplified)
Patent numberWO2021209074A1
IPCH01M10/54
Priority date6/10/21
Filing date16/04/20
Publication statusPublished - 11 Aug 2020

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