【摘要】 碱性锌/空气电池具有比能量高、输出电压稳定、无污染、原材料便宜、易得等优点而受到广泛的重视。锌电极作为锌/空气电池的阳极,其性能的好坏将直接影响电池的放电性能(输出功率、循环寿命、放电深度等)和贮藏性能。锌电极存在的主要问题有:枝晶、形变、自腐蚀、钝化等。针对上述问题,从锌电极材料的物理性能,以及电极和电解质的添加剂入手,综述了国内外最新的研究进展。更多还原

【Abstract】 Alkaline zinc air battery has the advantages of high specific density,flat discharge voltage,non- toxic,relatively inexpensive and abundant.As the anode materials of alkaline zinc air battery,zinc electrode influences the electro-performance(output power,cycling life,depth of discharge)and store performance of battery.The zinc electrode also has problems as dendrite,shape change,self-corrosion and passivation.The recent research on zinc elec- trode is reviewed and summarized in this paper,including the development in zinc electrode physics performance,elec- trode additive and electrolytic additive,and so on.Moreover,the methods of solving all these problems are introduced and analyzed.更多还原