贮氢合金常见表面处理技术的研究和进展

Research and Development of Common Surface Treatment Technology of Hydrogen Storage Alloys

根据国内外有关贮氢合金表面性质的研究 ,综述了几种常见贮氢合金表面处理技术的研究现状和进展 ,以及对MH电极的电化学容量、电催化性能、循环稳定性、快速充放电能力和自放电性能等的影响 ,提出了今后的发展方向。

According to the studies on the surface properties of hydrogen storage alloys at home and abroad , the research and development of several common surface treatment technologies of hydrogen storage alloys were reviewed and the effect on the performances of electrode such as electrochemical capacity, electrocatalytic activity, cyclic durability, high-rate discharge ability, activation characteristics and self-discharge ability were summarized. The development direction in future was proposed.