LITHIUM METAL COMPOSITE OXIDE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a new lithium metal composite oxide capable of improving characteristics of lithium ion batteries.SOLUTION: In the lithium metal composite oxide, the half-value widths of diffraction peaks on (110) and (102) planes at Miller index hkl in X-ray diffraction are ≤0.20 a...

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Hauptverfasser:	ITO HIROYUKI, SASAKI HIROYUKI, DOMAE KYOSUKE, IIDA YASUTAKA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a new lithium metal composite oxide capable of improving characteristics of lithium ion batteries.SOLUTION: In the lithium metal composite oxide, the half-value widths of diffraction peaks on (110) and (102) planes at Miller index hkl in X-ray diffraction are ≤0.20 and ≤0.14, respectively, the diffraction peak intensity ratio I(006)/I(102) of (006) and (102) planes is ≤0.44, and the diffraction peak intensity ratio I(101)/I(108) of (101) and (108) planes is ≥2.49.