NONAQUEOUS ELECTROLYTIC SECONDARY BATTERY

PURPOSE:To enhance the cycle characteristic of a nonaqueous electrolyte secondary battery by using as negative electrode lithium or lithium compounds, and using a nonaqueous electrolyte containing lithium salts, and a specific positive electrode active material. CONSTITUTION:Lithium or lithium compo...

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Bibliographische Detailangaben
1. Verfasser:	TOYOGUCHI YOSHINORI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PURPOSE:To enhance the cycle characteristic of a nonaqueous electrolyte secondary battery by using as negative electrode lithium or lithium compounds, and using a nonaqueous electrolyte containing lithium salts, and a specific positive electrode active material. CONSTITUTION:Lithium or lithium compounds are used as negative electrode and a nonaqueous electrolyte is used and a positive electrode active material is used which is expressed by the expression LixCo(1-Y)MyO2, wherein 0.85