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Revista de la Sociedad Química del Perú
versão impressa ISSN 1810-634X
Resumo
LAZARO RUBIO, Pilar del Socorro e LA ROSA-TORO GOMEZ, Adolfo. Manufacture and evaluation of SnO2 electrodes, doped with Sb, Ru and TiO2 by the Pechini method. Rev. Soc. Quím. Perú [online]. 2013, vol.79, n.2, pp.150-161. ISSN 1810-634X.
SnO2 electrodes undoped and doped with Sb, Ru and TiO2 were prepared by impregnation and sintered by thermal treatment using the polymeric precursor technique (Pechini). The electrodes were compared with an electrode produced the thermal decomposition of a precursor solution. The characterization was done by X-ray diffraction (XRD), scanning electron microscopy (SEM) and cyclic voltammetry (CV), and finally its electrochemical stability was evaluated by cronopontenciometría.
Palavras-chave : Pechini; titanium anode; tin dioxide; electrocatalisys.