碱性锌空气电池的新发展

New development of the alkaline Zn-air battery

碱性锌空气电池具有较高的质量比能量和质量比功率,工作电压平稳,成本低廉,受到世界的广泛关注。介绍了碱性锌空气电池的工作原理和优点及其应用领域;论述了碱性锌空气电池发展所要解决的问题;分析了目前国内外的发展现状;并展望了其发展前景。

Alkaline Zn-air battery has high mass specific energy,high mass specific power,stable operating voltage and low cost.The whole world pays much attention to its developme nt.The working principle,main advantages and application fields o f this battery were introduced in thi s paper.The main issues which must be solved in the development process of the alkline Zn-air battery were di scussed.The state-of-art of re-searches on the battery system at hom e and abroad were also reviewed,as we ll as the alkaline Zn-air battery in the future were prospected.