摘要
Mg-Ni合金作为大容量贮氢电极材料有很好的应用前景,但其电容量衰退快,寿命短,限制了目前的进一步开发应用,本文分析了影响贮氢合金电极放电性能的因素,综述了提高贮氢合金电极综合电化学性能的各种可行性方法。
Mg Ni alloy is a promising candidate for hydrogen storage because of its high discharge capacity. But its applicability is restricted by its rapid capacity deterioration and charge discharge cycling limitations. Factors effecting Mg Ni electrode discharging capacity are analysed and several methods for improving the overall electrochemical performance are discussed.
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2002年第4期252-256,共5页
Rare Metal Materials and Engineering
基金
西安交通大学科学基金(99006)
关键词
Mg-Ni贮氢合金
Mg-Ni氢电极
电极性能
Mg Ni hydrogen storage alloy, Mg Ni metal hydride electrode, electrochemical character
