SECONDARY BATTERY, ITS MANUFACTURING METHOD, AND OPERATION METHOD OF THE SAME

PROBLEM TO BE SOLVED: To provide a secondary battery having high capacity and excellent stability, its manufacturing method, and an operation method of the secondary battery.SOLUTION: The secondary battery of the present invention includes a metal molybdate, and at least a part of the metal molybdat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YI CHANG-HUN, KIM YOUNG-GI, YI HYON-DOK, CHOE IK-GYU, PARK YONGOL, KIM YUNANG, LIU RONGZAN
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 secondary battery having high capacity and excellent stability, its manufacturing method, and an operation method of the secondary battery.SOLUTION: The secondary battery of the present invention includes a metal molybdate, and at least a part of the metal molybdate contains an amorphous metal molybdate. Coating the metal molybdate of the present invention on an electrode plate, mixing it with a positive electrode active material or a negative electrode active material and coating it on a separator enable Ogas generated in the battery to be eliminated, and thereby the battery can have high capacity and excellent stability.