A Flow-Chart for Processing of a Lithium-Manganese Battery using HDES Aliquat 336/Menthol
А. В. Кожевникова, Н. А. Милевский, И. В. Зиновьева, Yu. A. Zakhodyaeva, А. А. Вошкин
Abstract
Abstract— A hydrometallurgical method for the extraction and separation of Li(I), Mn(II), Al(III), and Fe(III) from the cathode material of a lithium–manganese battery is proposed for the first time; the method is based on a combination of leaching and liquid extraction using a deep eutectic solvent. The extraction system based on Aliquat 336/menthol (1 : 1) is used as a deep eutectic solvent in the extraction of metal ions from a hydrochloric-acid solution for cathode leaching. The proposed flow-chart for processing of the lithium–manganese battery allows one to carry out sufficiently complete separation of Li, Mn, Al, and Fe.
Topics & Concepts
Aliquat 336ManganeseLeaching (pedology)Extraction (chemistry)CathodeHydrochloric acidChemistryElectrowinningFlow chartEutectic systemMentholBattery (electricity)Materials scienceInorganic chemistrySolvent extractionElectrodeMetallurgyChromatographyAnodeOrganic chemistryPower (physics)Quantum mechanicsSoil waterPhysical chemistryAlloyEngineering drawingEngineeringEnvironmental scienceSoil sciencePhysicsExtraction and Separation ProcessesAdvanced Battery Technologies ResearchAdvanced Battery Materials and Technologies