Modification of DSA Electrode and Its Research Progress in the Field of Electrocatalytic Oxidation Technology
Compared to traditional graphite electrodes,the application of DSA electrodes in the field of electrocatalytic oxidation of organic wastewater has attracted much attention,mainly due to its advantages such as dimensional stability,low operating voltage and energy consumption,excellent electrochemical performance,and no secondary pollution.However,short lifespan,coating detachment,and stability issues are the main challenges faced by DSA electrodes.To address these issues,researchers are committed to modifying and improving the performance of DSA electrodes,including measures such as adding intermediate layers,diversifying coatings,and modifying Ti substrates.In this article,the research progress of DSA electrodes in the field of catalytic oxidation of various organic wastewater was introduced.