METHOD FOR PREPARING LITHIUM MANGANATE HAVING SPINEL STRUCTURE

摘要

A method for preparing lithium manganate having spinel structure which comprises preparing a manganese dioxide material by electrolytic deposition, neutralizing the manganese dioxide material with potassium hydroxide, potassium carbonate or lithium carbonate to thereby prepare an electrolytically deposited manganese dioxide, and then admixing the electrolytically deposited manganese dioxide with a lithium material and burning the resultant mixture.