Sb₂O₃ and CuO doped SnO₂ ceramic electrodes could be an alternative to the ones currently used ones in the electrooxidation process of water pollutants. The rise of electrode surface by introducing a porogen agent on the composition was analysed in order to increase the electrochemical active surface. For this reason, several substances were tested. Although the densification and total pore volume had similar values, the microstructures and the pore size distributions generated were strongly dependent on porogen nature. A total of five porogens were tested, but petroleum coke turned out to be the best option for these electrodes. It was found that the electrical resistivity depends on the nature of pore generator. Furthermore, its relation to the porosity can be modelled with Archie’s or Pabst’s equations.

Sb ₂ O ₃和CuO掺杂的SnO ₂陶瓷电极可以替代目前在水污染物电氧化过程中使用的电极。分析了通过在组合物上引入致孔剂而引起的电极表面的上升，以增加电化学活性表面。因此，测试了几种物质。尽管致密化和总孔体积具有相似的值，但是产生的微观结构和孔径分布强烈取决于成孔剂的性质。总共测试了五种致孔剂，但事实证明，石油焦是这些电极的最佳选择。发现电阻率取决于造孔剂的性质。此外，它与孔隙率的关系可以用阿尔奇或帕布斯方程来建模。