修饰电极在主要基于电化学高级氧化法(EAOPs)污水处理中做了说明.比较了不同修饰电极增强反应的机理,主要包括超氧根自由基的引入,表面积增加,以及生成过氧化氢的增强.我们总结了通过金属和非金属材料对阴极的改性手段,以及对碳阴极的活化策略,对规模化电催化降解有着重要意义.%Application of modified electrodes in electrochemical advanced oxidation processes (EAOPs) for treating wastewater was described. The catalytic degradation mechanisms of different modified electrodes were compared, including introducing superoxide radicals, improving surface area and promoting H2O2generation. At last, common modification methods with metal or nonmetal materials were summarized as well as activation methods of carbon cathode.
展开▼
