There is provided a zinc alloy powder for an alkaline cell, which is capable of decreasing the volume of hydrogen gas generated before and after the discharge of the cell to prevent an electrolyte in the cell from leaking, and a method for producing such a...

Provided are an alkaline battery silver oxide powder that when soaked in a 50 °C KOH 40% aqueous solution for 24 hours experiences dissolution of Ag into the solution of 40 mg/L or less and an alkaline battery silver oxide powder that exhibits substantial...