| 摘要 |
An alkaline storage battery having stable charging/discharging characteristics over a wide temperature range is provided. A nickel sintered base member is filled with a predetermined amount of nickel hydroxide according to a chemical impregnating method to produce a nickel positive electrode 1. At least one compound selected from a Ca compound, an Sr compound, an Sc compound, a Y compound, and a lanthanoid compound is added to the nickel positive electrode 1. An alkaline electrolytic solution for this storage battery contains at least one of KOH, NaOH, RbOH, and CsOH as an electrolyte, and has an alkaline concentration of 10 mol/l or higher. <IMAGE> |
