Crystallization of nickel sulfate and its purification process: towards efficient production of nickel-rich cathode materials for lithium-ion batteries
Kyoung Hun Choi, Gisele Azimi
Abstract
The distribution coefficient ( D 2/1 ) for magnesium in Ni S O 4 ·6H 2 O crystals, a crucial salt used in battery manufacturing is assessed. The research also explores the efficiency of repulping and washing techniques in eliminating impurities from the crystals.
Topics & Concepts
NickelCrystallizationLithium (medication)ImpurityMaterials scienceMagnesiumCathodeSalt (chemistry)Chemical engineeringBattery (electricity)SulfateInorganic chemistryMetallurgyChemistryOrganic chemistryPhysical chemistryEngineeringMedicineQuantum mechanicsEndocrinologyPower (physics)PhysicsExtraction and Separation ProcessesAdvancements in Battery MaterialsMetal Extraction and Bioleaching