| 摘要 |
<p>A lead storage battery comprising a plate group including a plurality of negative plates holding a negative electrode active material layer in a negative electrode grid, a plurality of positive plates holding a positive electrode active material layer in a positive electrode grid, and a plurality of separators for isolating the positive plates from the negative plates, positive electrode connection members connected with the respective positive plates in the plate group, and negative electrode connection members connected with the respective negative plates in the plate group. The positive electrode grid, the negative electrode grid, the positive electrode connection member and the negative electrode connection member are composed of a Pb alloy containing at least one of Ca and Sn, the negative electrode active material layer contains Sb, and the separator contains silica.</p> |
