Preparation and Recent Developments of Ti/SnO2-Sb Electrodes

Ti/SnO2-Sb electrode, which is one of the dimensionally stable anode (DSA) electrodes, offers high specific conductivity, excellent electrocatalytic performance, and great chemical stability. For these reasons, Ti/SnO2-Sb electrode has been extensively studied in the fields of wastewater treatment....

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Bibliographic Details
Published in:Journal of chemistry 2021-01, Vol.2021, p.1-13
Main Authors: Cao, Fangcheng, Tan, Jingyi, Zhang, Shengping, Wang, Hongqing, Yao, Caizhen, Li, Yuan
Format: Article
Language:English
Subjects:
Cathodic protection
Chemical vapor deposition
Coated electrodes
Decomposition
Dimensionally stable anodes
Dip coatings
Efficiency
Electrodes
Electrolytes
Evolution
Heat
Immersion coating
Industrial applications
Magnetron sputtering
Metal oxides
Nanoparticles
Nonferrous metals
Oxidation
Pollutants
Service life
Sol-gel processes
Thermal decomposition
Tin dioxide
Titanium
Wastewater treatment
Water treatment
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Summary:Ti/SnO2-Sb electrode, which is one of the dimensionally stable anode (DSA) electrodes, offers high specific conductivity, excellent electrocatalytic performance, and great chemical stability. For these reasons, Ti/SnO2-Sb electrode has been extensively studied in the fields of wastewater treatment. This review covers essential research work about the advanced oxidation technology and related DSA electrodes. It gives an overview of preparation methods of SnO2 electrodes, including sol-gel method, dip-coating method, electrodeposition method, chemical vapor deposition method, thermal decomposition method, magnetron sputtering method, and hydrothermal method. To extend service life and improve electrocatalytic efficiency, the review provides comprehensive details about the modification technologies of Ti/SnO2-Sb electrode, such as doping modification, composite modification, and structural modification. In addition, the review discusses common problems in industrial applications of Ti/SnO2-Sb electrode and highlights the promising outlook of Ti/SnO2-Sb electrode.
ISSN:2090-9063
2090-9071
DOI:10.1155/2021/2107939