NICKEL ELECTRODE FOR ALKALI STORAGE BATTERY, METHOD OF PRODUCING NICKEL ELECTRODE FOR ALKALI STORAGE BATTERY, AND ALKALI STORAGE BATTERY

摘要

A nickel electrode for an alkaline storage battery inwhich an active material mainly containing nickel hydroxideis applied to a porous sintered nickel substrate, wherein alayer containing at least one hydroxide of an elementselected from a group consisting of Ca, Sr, Sc, Y,lanthanoid, and Bi is formed on a surface of the activematerial thus applied to the sintered nickel substrate, orbetween the sintered nickel substrate and the activematerial.