本文采用电流 -时间曲线、电化学阻抗谱、极化曲线和扫描电子显微镜等方法 ,研究了二甲胺基环氧丙烷对锌在碱性锌酸盐溶液中电化学行为的影响 .研究结果表明 :添加剂对可充锌电极的枝晶生长有较好的抑制作用 ,且随着其含量的增加 ,抑制效果增强 ;在高阴极极化区 ,添加剂自电极表面脱附 ,失去对锌枝晶生长的抑制作用 In this paper, the current-time curve, electrochemical impedance spectroscopy, polarization curves and scanning electron microscopy and other methods to study the impact of dimethylamino-propylene oxide on the electrochemical behavior of zinc in alkaline zincate solution.The results show that : The additive has a good inhibitory effect on the dendritic growth of the zinc-chargeable electrode, and as its content increases, the inhibition effect is enhanced. In the high-cathode polarization zone, the additive desorbs from the electrode surface and loses its effect on the dendrite growth Inhibition