Selective Recovery of Cobalt and Nickel from Spent Lithium-Ion Battery NMC Cathodes Using a Hydrophobic Deep Eutectic Solvent

A hydrophobic deep eutectic solvent (HDES) composed of Aliquat 336, decanoic acid, and n-hexanol, diluted with kerosene, was investigated for the selective leaching of LiNi<sub>0.33</sub>Mn<sub>0.33</sub>Co<sub>0.33</sub>O<sub>2</sub> (NMC-111) cathode...

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Bibliographic Details
Published in:Metals
Main Authors: Rashid Nadirov, Kaster Kamunur, Lyazzat Mussapyrova, Aisulu Batkal, Olesya Tyumentseva
Format: Article
Language:English
Published: MDPI AG 2025-10-01
Subjects:
lithium-ion batteries (LIBs)
hydrophobic deep eutectic solvents (HDES)
selective leaching
cobalt and nickel recovery
Online Access:https://www.mdpi.com/2075-4701/15/10/1113

Internet

https://www.mdpi.com/2075-4701/15/10/1113

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