LITHIUM ION SECONDARY BATTERY
PROBLEM TO BE SOLVED: To provide a novel cathode active material for a lithium ion battery. SOLUTION: The cathode active material comprises a mixture that includes : (a) a lithium nickelate represented by an empirical formula of Lix4A*x5Ni(1-y4-z4)Coy4Qz4Oa, (wherein 0.1≤x4
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a novel cathode active material for a lithium ion battery. SOLUTION: The cathode active material comprises a mixture that includes : (a) a lithium nickelate represented by an empirical formula of Lix4A*x5Ni(1-y4-z4)Coy4Qz4Oa, (wherein 0.1≤x4 |
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