HYDROGEN STORAGE ALLOY ELECTRODE PASTE AND NICKEL- HYDROGEN STORAGE BATTERY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide hydrogen storage alloy electrode paste having a high capacity and excellent battery characteristics by securing the sufficient adhesion between the electrode active material and a collector, and restricting quantity of the organic material and the additive to the minimum. SOLUTION: This hydrogen storage alloy electrode paste uses the paste containing at least a hydrogen storage alloy and a copolymer of one or more kinds of ethylene unsaturated monomer containing the acrylic acid or the salt thereof and N-vinyl acetoamide.