Researchers designs new deep eutectic solvent to recover valuable elements from spent LNCM batteries

Green Car Congress
By mmillikinAug 9, 2022, 9:16 am153 pts
A team from Central South University in China has developed a new type of deep eutectic solvent (DES) that can efficiently leach metal elements from spent Ni-Co-Mn lithium-ion batteries (LNCM). The leaching rates of Ni, Co, Mn, and Li can all reach 99% under the conditions of T=140°C, t=10 min and no…

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