采用稀土贮氢材料的镍氢电池

Applications of Rare Earth Hydrogen Storage Material in Ni-H Cell

摘要:

介绍了镍-金属氢化物电池的特性和该类电池所用的稀土贮氢材料及其成份配制、制备工艺、合金添加剂对LaNi_5基合金电极综合性能的影响,以及该类电池的应用开发前景。

Abstract:

The characteristics of Ni-H cell and the compositions, preparation and processing technique of rare earth hydrogen storage materials applied to Ni-H cell are introduced in this paper. The effect of the additives on the comprehensive properties of the LaNi_5 based alloy electrode and the future application and development of Ni-H cell are also described.