PRE-TREATMENT METHOD OF HYDROGEN OCCLUSION ALLOY, PRE-TREATED HYDROGEN OCCLUSION ALLOY AND NICKEL-HYDROGEN SECONDARY BATTERY WHICH USES THE SAME AS ANODE.

摘要

In the present invention a method for pre-treating a hydrogen occlusion alloy, while electrically plating the hydrogen occlusion alloy with a Co-V alloy or a Co-Mo alloy. The nickel-hydrogen secondary battery manufactured using the pre-treated hydrogen occlusion alloy has an increased initial activity speed and an increased high speed discharge characteristic.