This paper describes assembling Ce-doped Ti/SnO₂-Sb (CTSS) electrodes via electrodeposition by using glucose, citric acid, tartaric acid, oxalic acid and nothing (for comparison) as addition agent, respectively, for highly efficient organic wastewater treatment. The physicochemical properties of five CTSS electrodes were characterized by using the scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscope and electrochemical measurements. The measurement using SEM exhibited the highly porous coralline-like surface morphology of CTSS_(glucose) electrode. It is attributed to fewer carboxylic groups in glucose than in other four addition agents. LSV curves showed that the oxygen evolution overpotentials were 2.36 V, 2.29 V, 2.35 V, 2.25 V, and 2.14 V for CTSS_(glucose), CTSS_{(citric acid)}, CTSS_{(tartaric acid)}, CTSS_{(oxalic acid)} and CTSS_(nothing), respectively, indicating that using glucose as addition agent is conductive to electrode preparation for efficient electrocatalytic oxidation of organic wastewaters. The electrocatalytic oxidation removal of methylene blue (MB) was investigated in a 0.5 M H₂SO₄ and 0.1 M Na₂SO₄ aqueous solution. The color removal efficiencies after one-hour electrolysis treatment with CTSS_(glucose) electrode in this aqueous medium at the current densities of 20, 40, 60 mA cm⁻² were all more than 99%. It was found that the CTSS_(glucose) electrode has more sufficient active catalytic sites and a service life of 23 h in an accelerated life test, which is longer than the other CTSS ones. Adding glucose into the electroplate liquid to assemble CTSS electrode did achieve more obvious decolorization.

本文介绍了分别通过使用葡萄糖，柠檬酸，酒石酸，草酸和无（作为比较）的添加剂，通过电沉积组装Ce掺杂的Ti / SnO ₂ -Sb（CTSS）电极，分别用于高效有机废水的处理。利用扫描电子显微镜，X射线衍射，X射线光电子能谱和电化学测量对5个CTSS电极的理化性质进行了表征。使用SEM的测量显示出CTSS _{（葡萄糖）}电极的高度多孔的珊瑚状表面形态。这归因于葡萄糖中的羧基比其他四种加成剂少。LSV曲线表明，CTSS的氧气逸出过电势为2.36 V，2.29 V，2.35 V，2.25 V和2.14 V_{（葡萄糖）}，CTSS _{（柠檬酸）}，CTSS _{（酒石酸）}，CTSS _（草酸）和CTSS _{（什么都没有）}，表明使用葡萄糖作为添加剂有助于电极制备，以有效地电催化氧化有机废水。在0.5 MH ₂ SO ₄和0.1 M Na ₂ SO ₄水溶液中研究了亚甲基蓝（MB）的电催化氧化去除。在电流密度为20、40、60 mA cm ^{-2的情况下}，在此水性介质中用CTSS _{（葡萄糖）}电极进行一小时电解处理后的脱色效率都超过99％。结果发现，在加速寿命试验中，CTSS _{（葡萄糖）}电极具有足够的活性催化位点，使用寿命为23 h，比其他CTSS电极更长。将葡萄糖添加到电镀液中组装CTSS电极确实实现了更明显的脱色。