锌电极在充放电后表面形貌的分形研究

Studies on the fractal dimension of Zinc's electrodes surface after charging and discharging

在含有和不含有添加剂的 KOH溶液中对 Zn电极进行充放电实验 ,用透射电镜观测经充放电 5次后的 Zn电极表面形貌 。

The experiments charging and discharging for Zn electrode were made in 4M KOH solution containing the organic additives. The photo of the surface shape for the Zinc electrode was taken by means of TEM. The fractal dimension of the Zinc electrode's surface was calculated based on the photo.