普鲁士蓝修饰膜及其复合膜电变色性能的研究

Study on the Electrochemical Features of Prussian Blue Film and Copper Ferricyanide Composite Film

在制备普鲁士蓝修饰膜及其复合膜的基础上 ,利用循环伏安、原位可见吸收光谱对其进行了研究 .结果表明普鲁士蓝修饰膜及其复合膜具有较高的稳定性和优良的电变色性能 。

Prussian Blue(PB) film and copper ferricyanide composite with PB were prepared in our laboratory. Thire electrochemical properties were investigated with cyclic voltammetry and in situ spectroelectrochemistry. The results depicted that Prussian Blue film and its composite film both exhibited excellent electrochemical features with good stability. Therefore, they could be acted as a potential candidate for electrochemical display device.