Sustainable Recycling Strategies for Slag and Spent Electrolytes Generated during Lithium-Ion Battery Recycling

Arman Umirzakov, Aigul Shongalova, Kurbangaly Tynyshtikbayev

2026

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DOI 10.1149/ma2026-01562722mtgabs
Data confidence 70 medium
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Abstract

The report addresses the development and optimization of sustainable recycling strategies for slag and spent electrolytes generated during lithium-ion battery recycling. The study focuses on improving resource efficiency through the recovery and reuse of valuable components while minimizing secondary waste formation and environmental impact. Particular attention is given to integrated processing approaches that enable safer handling, reduced chemical consumption, and the transition toward more environmentally responsible and circular lithium-ion battery recycling technologies.