钛基金属氧化物电极的制备方法及性能表征

The Preparation Method and Characterization of Metal Oxide Coated Titanium Electrodes

电化学催化氧化技术作为一种环境友好技术,近年来在环境污染治理方面越来越受到人们的重视。文章系统评述了以金属钛为基体金属氧化物作为活性层的DSA电极的制备工艺,还介绍了利用最新纳米技术的制备的电极材料,总结了表征DSA电极性能指标的常用方法。最后,讨论了该技术存在的主要问题和今后发展的方向。

The electrochemical oxidation treatment has gained more and more attention for its application in the degradation of refractory organic pollutant due to its environmental compatibility. In the paper, the preparation method of the titanium electrodes coated with active oxides which was also called the dimensionally stable anodes（DSA） were summarized, and also the performance of the electrode prepared by advanced nano method were described, and the characterization methods of DSA electrodes are summarized. In addition, the defects and research direction in the future were also pointed out.