纳米银修饰电极的制备

Fabrication of Ag Nanoparticles Modified Electrode

在圆柱形电解槽中,采用直流电沉积方法在导电玻璃上沉积银纳米材料,制备了Ag/ITO、Ag/CNTs/ITO复合电极,并以制得的复合电极作工作电极,测定两种电极在磷酸缓冲溶液中的循环伏安响应曲线。实验结果表明,纳米银修饰的电极具有很好的电化学活性。

In the cylindrical electrolytic celI, Ag/ITO, Ag/CNTs/ITO composite electrode were prepared by using DE deposition to deposit the silver nano-materials on ITO, and the composite electrode was made to do the work electrode, that measure the response curve of the CV of the above-mentioned two types of electrodes in phosphate buffer. Experimental results show that： silver glass conductive carbon nanotube-modified electrodes have good electrochemical activity.