Non-aqueous electrolyte secondary battery and positive electrode active material therefor
1+a2−x−ax4+yA positive electrode active material for a non-aqueous electrolyte secondary battery including a manganese oxide having a spinel structure, wherein the manganese oxide is represented by the general formula: LiMnMO, where M is a transition metal element having an oxidation number of 2 or...
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Zusammenfassung: | 1+a2−x−ax4+yA positive electrode active material for a non-aqueous electrolyte secondary battery including a manganese oxide having a spinel structure, wherein the manganese oxide is represented by the general formula: LiMnMO, where M is a transition metal element having an oxidation number of 2 or greater, M≠Mn, 0.17≦x≦0.5, −0.2≦y≦0.5 and 0≦a≦0.2. |
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