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Título : Antimony tin oxide (ATO) screen-printed electrodes and their application to spectroelectrochemistry
Autor : Aller Pellitero, Miguel .
Colina, Álvaro
Villa, Rosa .
Campo, F. Javier del .
Publicado en: Electrochemistry Communications. 2018, V. 93, p. 123-127
Editorial : Elsevier
Fecha de publicación : ago-2018
Fecha de disponibilidad: ago-2020
ISSN : 1388-2481
DOI: 10.1016/j.elecom.2018.06.012
Resumen : Spectroelectrochemistry studies spectral changes as a function of applied potential or current. While there is no standard experimental setup, transparent electrodes are most typically used in transmission mode. Working in reflection mode forces light across the sample twice, resulting in higher sensitivities, but in turn requires the use of highly reflective electrodes. Here we present the production and characterization of screen-printed electrodes made from different antimony tin oxide (ATO) conducting particles. The resulting electrodes display excellent spectroelectrochemical properties, such as reflectivities up to 20 times higher than conventional graphite screen-printed electrodes, but with comparable electron transfer rates. These electrodes represent an attractive alternative to conventional materials and widen the choice of suitable electrode materials for electrochemistry in general and spectroelectrochemistry in particular
Palabras clave: ATO electrodes
Screen-printed electrodes
Spectroelectrochemistry
Materia: Química analítica
Chemistry, Analytic
Licencia: https://doi.org/10.1016/j.elecom.2018.06.012
URI : http://hdl.handle.net/10259/4844
Versión del editor: https://doi.org/10.1016/j.elecom.2018.06.012
Aparece en las colecciones: Artículos GAIN

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