Separation of nickel from cobalt and manganese in lithium ion batteries using deep eutectic solvents
Dana L. Thompson, Ioanna Maria Pateli, Chunhong Lei, Abbey Jarvis, Andrew P. Abbott, Jennifer M. Hartley
Abstract
Cobalt and manganese were selectively leached from LiNMC using an oxalic acid : choline chloride deep eutectic solvent, resulting in a nickel-enriched solid residue.
Topics & Concepts
Choline chlorideManganeseNickelCobaltOxalic acidDeep eutectic solventInorganic chemistryChemistryEutectic systemChlorideHalideResidue (chemistry)Lithium (medication)SolventNuclear chemistryOrganic chemistryEndocrinologyMedicineAlloyExtraction and Separation ProcessesAdvancements in Battery MaterialsIonic liquids properties and applications