Toward practical lithium-ion battery recycling: adding value, tackling circularity and recycling-oriented design,Energy & Environmental Science

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Toward practical lithium-ion battery recycling: adding value, tackling circularity and recycling-oriented design
Energy & Environmental Science ( IF 32.4 ) Pub Date : 2022-05-24 , DOI: 10.1039/d2ee00162d
Jianfeng Mao ₁ , Chao Ye ₁ , Shilin Zhang ₁ , Fangxi Xie ₁ , Rong Zeng ₁ , Kenneth Davey ₁ , Zaiping Guo ₁ , Shizhang Qiao ₁

Affiliation

Environmental pollution and critical materials loss from spent lithium-ion batteries (LIBs) is a major global concern. Practical LIB recycling obviates pollution, saves resources and boosts sustainability. However, despite increasing research interest, there is no agreed economic or sustainable automotive battery recycling. In this review, we critically assess advances in automotive LIB recycling with emphasis on practical advantages and design. We rank and compare a range of recycling methods, including present status and how these can be made practically sustainable. We examine the closed-loop design of new batteries to boost recycling performance and critically assess the possible recycling-oriented design of cell configuration, electrode and materials for recycling. We conclude with an appraisal of further research directions including, pre-treatments for recycling, advanced recycling technologies and new cycling-oriented designs for sustainable recycling of LIBs.

中文翻译：

走向实用的锂离子电池回收：增值、解决循环问题和面向回收的设计

废旧锂离子电池 (LIB) 造成的环境污染和关键材料损失是全球关注的主要问题。实用的 LIB 回收可避免污染、节省资源并提高可持续性。然而，尽管研究兴趣日益增加，但没有商定的经济或可持续汽车电池回收利用。在这篇评论中，我们批判性地评估了汽车锂离子电池回收的进展，重点是实用优势和设计。我们对一系列回收方法进行排名和比较，包括现状以及如何使这些方法切实可行。我们研究了新电池的闭环设计以提高回收性能，并批判性地评估了电池配置、电极和可回收材料的可能以回收为导向的设计。最后，我们对进一步的研究方向进行了评估，包括：

更新日期：2022-05-24

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