The resulting copper coating prepared on the H? storing alloy powders by properly controlling the plating process was uniform, fine, and bright, and was able to considerably improve the electrochemical behavior of the H? storing alloy electrode.

• 结果表明 ,通过控制适宜的工艺条件可获得均匀、细致、光亮的置换镀铜贮氢合金 ,显著提高了贮氢合金电极的电化学性能