Abstract

LAZARO RUBIO, Pilar del Socorro  and  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.

Keywords : Pechini; titanium anode; tin dioxide; electrocatalisys.

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