| abstract |
Production of spinels containing lithium and manganese (III / IV) by reacting stoichiometric amounts of a lithium compound, a manganese compound and optionally another metal compound at 200 to 800 ° C. under conditions under which the manganese has an average oxidation state of 3.5 to 4, 0 occupies by carrying out the reaction by mixing the reactants.n n n Spinels of new morphology can be obtained, which can be used as cathode material in electrochemical cells. |