MANUFACTURING METHOD OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide a manufacturing method of non-aqueous electrolyte secondary battery having an improved charge/discharge cycle life. SOLUTION: The manufacturing method of a non-aqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, non-aqueous so...

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Bibliographische Detailangaben
Hauptverfasser:	KAMIBAYASHI SHINICHI, SATO ASAKO
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:	PROBLEM TO BE SOLVED: To provide a manufacturing method of non-aqueous electrolyte secondary battery having an improved charge/discharge cycle life. SOLUTION: The manufacturing method of a non-aqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, non-aqueous solvent, and a non-aqueous electrolyte containing a first electrolyte to be dissolved by the non-aqueous solvent, comprises a step of preparing slurry containing a positive electrode active material and a second electrolyte, and a step of coating the slurry to a collector. COPYRIGHT: (C)2004,JPO&NCIPI