caa a22 4500 475815408 CHVBK 20180406123808.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1023/A:1003756404234 doi (NATIONALLICENCE)springer-10.1023/A:1003756404234 Characterization of doped tin dioxide anodes prepared by a sol-gel technique and their application in an SPE-reactor [Elektronische Daten] [J.H. Grimm, D.G. Bessarabov, U. Simon, R.D. Sanderson] Anodes for the electrocatalytic oxidation of organic pollutants in water have been prepared by depositing novel Sb-doped SnO2 material on Ti supports by the sol-gel technique. Surface analysis of the anodes by nuclear microprobe and XPS-measurements confirmed the formation of a doped film on the substrate. Large scale porous titanium electrodes, up to 50 cm2, have been coated with doped SnO2 for a galvanostatic solid polymer electrolyte (SPE) application, resulting in very low voltage across the stack, even without adding supporting electrolytes to the water. Assessment of the cell performance was carried out using N,N-dimethyl-p-nitrosoaniline (RNO) as a spin trap for ·OH-radicals and phenol as a standard organic contaminant. Kinetic studies were done for the formation of the ·OH-radicals. Kluwer Academic Publishers, 2000 Electrochemical oxidation, sol- nationallicence gel process nationallicence SPE nationallicence spin trapping nationallicence Grimm J.H. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut Bessarabov D.G. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut Simon U. Institute of Inorganic Chemistry, University of Essen, Germany aut Sanderson R.D. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut Journal of Applied Electrochemistry Kluwer Academic Publishers 30/3(2000-03-01), 293-302 0021-891X 30:3<293 2000 30 10800 https://doi.org/10.1023/A:1003756404234 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1003756404234 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Grimm J.H. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut NATIONALLICENCE 700 1- Bessarabov D.G. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut NATIONALLICENCE 700 1- Simon U. Institute of Inorganic Chemistry, University of Essen, Germany aut NATIONALLICENCE 700 1- Sanderson R.D. Institute for Polymer Science, University of Stellenbosch, P/Bag X1, Matieland 7602, RSA aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 30/3(2000-03-01), 293-302 0021-891X 30:3<293 2000 30 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer