METHOD FOR PRODUCTION OF LITHIUM-IRON-MANGANESE COMPOSITE OXIDE

PROBLEM TO BE SOLVED: To provide a new method for producing a lithium-iron-manganese composite oxide which has more excellent charge/discharge performance than heretofore and can supersede a lithium-cobalt-based positive electrode material. SOLUTION: The invention relates to a method for producing a...

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Bibliographische Detailangaben
Hauptverfasser:	TABUCHI MITSUHARU, ATO KAZUAKI, TAKEUCHI TOMONARI, NABESHIMA YOKO, TATSUMI KUNIAKI
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 method for producing a lithium-iron-manganese composite oxide which has more excellent charge/discharge performance than heretofore and can supersede a lithium-cobalt-based positive electrode material. SOLUTION: The invention relates to a method for producing a lithium-iron-manganese composite oxide represented by the composition formula: Li1+x(FeyMn1-y)1-xO2(wherein 0