LEAD ALLOY, POSITIVE ELECTRODE FOR LEAD STORAGE BATTERY, LEAD STORAGE BATTERY, AND ELECTRICITY STORAGE SYSTEM

There is provided a lead alloy capable of manufacturing a positive electrode for lead storage battery less likely to cause growth. The lead alloy contains 0.4% by mass or more and 2% by mass or less of tin and 0.004% by mass or less of bismuth, with the balance being lead and inevitable impurities....

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Bibliographische Detailangaben
Hauptverfasser:	FURUKAWA, Jun, OGIWARA, Yoshiaki, SATO, Atsushi, YAMAUCHI, Miho, NAKAMURA, Hideto, MANGAHARA, Toru, KOIDE, Ayano, ARAGAKI, Masanobu, YAMADA, Keizo, KANEKO, Hiroshi, TANAKA, Akira
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ALLOYS BASIC ELECTRIC ELEMENTS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	There is provided a lead alloy capable of manufacturing a positive electrode for lead storage battery less likely to cause growth. The lead alloy contains 0.4% by mass or more and 2% by mass or less of tin and 0.004% by mass or less of bismuth, with the balance being lead and inevitable impurities. The diffraction intensity of a Cube orientation {001} in a pole figure created by analyzing the surface of the lead alloy by an X-ray diffraction method is 4 times or less the diffraction intensity of a random orientation in a pole figure created by analyzing a pure lead powder by the X-ray diffraction method.