HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY AND ALKALINE STORAGE BATTERY USING THE SAME
To provide a hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, and an alkaline storage battery using the same.SOLUTION: There are provided: a hydrogen storage alloy that comprises a crystal structure having an ABstructure as a main phase, and is repres...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, and an alkaline storage battery using the same.SOLUTION: There are provided: a hydrogen storage alloy that comprises a crystal structure having an ABstructure as a main phase, and is represented by general formula (SmLaR)MgTNiCoM(where R: one or two selected from Pr and Nd; T: one or two or more selected from among Ti, Zr, and Hf; M: one or two or more selected from among V, Nb, Ta, Cr, Mo, W, Mn, Fe, Cu, Al, Si, P, and B; and conditions of 0 |
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