NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

A non-aqueous electrolyte secondary battery includes a positive electrode, a separator, a negative electrode facing the positive electrode with the separator interposed therebetween, and an electrolyte; the electrolyte includes an acid anhydride; the negative electrode includes a negative electrode...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ishiguro, Tasuku, Fujitomo, Chisaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A non-aqueous electrolyte secondary battery includes a positive electrode, a separator, a negative electrode facing the positive electrode with the separator interposed therebetween, and an electrolyte; the electrolyte includes an acid anhydride; the negative electrode includes a negative electrode mixture including a negative electrode active material and a carbon nanotube; and the negative electrode active material includes a silicon-containing material and a carbon material.