Optimized Ammonia Leaching and Energy-Efficient Stripping for Lithium and Cobalt Recovery from Spent LiCoO<sub>2</sub> Cathodes

Optimized Ammonia Leaching and Energy-Efficient Stripping for Lithium and Cobalt Recovery from Spent LiCoO<sub>2</sub> Cathodes

This study investigates the optimization of an ammonia-based leaching process for the recovery of lithium and cobalt from spent LiCoO<sub>2</sub> cathodes, coupled with an energy-efficient ammonia stripping approach. Kinetic analysis revealed that both lithium and cobalt extraction follo...

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Bibliographic Details
Main Authors: Aisulu Batkal, Kaster Kamunur, Lyazzat Mussapyrova, Bagdatgul Milikhat, Rashid Nadirov
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Metals
Subjects:
lithium-ion batteries recycling
ammonia leaching
kinetics
energy efficiency
metal recovery
cobalt
Online Access:https://www.mdpi.com/2075-4701/15/7/690
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