Novel eco-friendly method to prepare Ti/RuO2–IrO2 anodes by using polyvinyl alcohol as the solvent

Ultralong-lifetime Ti/RuO2–IrO2@Pt anodes with a strong metal–support interaction for efficient electrochemical mineralization of perfluorooctanoic acid

“…1b) shows that the surface was formed by the aggregation of large amounts of granular particles to generate plenty of hundred-nanometer pores on the surface of the coating, which could greatly increase the surface area and hydrophobicity of the electrode. 28 The contact angle of the Ti/RuO 2 –IrO 2 @Pt electrode was 108.2° indicating that its surface was hydrophobic (>100°), which was higher than the reference electrode and commercial electrode (Fig. S1†).…”

Recent advancements in modified SnO2–Sb electrodes for electrochemical treatment of wastewater

“…141 The Ti/RuO 2 anode exhibits excellent chlorine evolution activity and high corrosion resistance, and has been considered as a promising electrocatalytic electrode material for its higher specic surface area due to its cracked morphology; however, cracks also reduce its service life. 142 Addition of an interlayer has been studied in order to improve stability and catalytic properties. 143 Sn 4+ and Sb 5+ have similar ionic radii to Ru 4+ , and can form solid solutions and increase the bonding between surface active coatings and Ti substrates.…”

Review on Structural Adjustment Strategies of Titanium‐Based Metal Oxide Dimensionally Stable Anodes in Electrochemical Advanced Oxidation Technology

“…Ir deposition could improve the uniformity and stability of RuO 2 /Ti electrodes. [105] Mixed metal oxide electrodes exhibit dense structures with higher electrocatalytic activity, [106] such as Ti/IrO 2 -RuO 2 [97,[107][108][109] , Ti/SnO 2 -RuO 2 , [110,111] Ti/RuO 2 -IrO 2 -SnO 2 , [112] Ti/RuO 2 -IrO 2 -TiO 2 [113] etc., which have been widely used in the treatment of refractory pollutants with high degradation efficiency. The Ti/SnO 2 -Sb 2 O 5 -IrO 2 -RuO 2 mixed oxide anode prepared by Liu et al [114] was used to electrochemically destruct the targeted pharmaceuticals, and the electrode showed higher OEP, lower chlorine evolution potential, larger active area, and higher stability.…”