LEAD STORAGE CELL

A lead-acid battery includes a positive electrode plate, and a negative electrode plate having a current collector and a negative electrode material supported by the current collector. The negative electrode material contains fibers at a ratio of 0.05% by mass or more and 0.40% by mass or less. An a...

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Bibliographische Detailangaben
Hauptverfasser:	ANDO, Kazunari, ITO, Etsuko, NAGATO, Daisuke
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A lead-acid battery includes a positive electrode plate, and a negative electrode plate having a current collector and a negative electrode material supported by the current collector. The negative electrode material contains fibers at a ratio of 0.05% by mass or more and 0.40% by mass or less. An average length of the fibers is 1 mm or more and 6 mm or less, and an average volume specific resistance value of the fibers is 103Ω·cm or more and less than 109Ω·cm.