2024-03-28T12:18:32Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/48442021-11-10T09:38:18Zcom_10259_3844com_10259_5086com_10259_2604col_10259_3845
Antimony tin oxide (ATO) screen-printed electrodes and their application to spectroelectrochemistry
Aller Pellitero, Miguel .
Colina, Álvaro
Villa, Rosa .
Campo, F. Javier del .
ATO electrodes
Screen-printed electrodes
Spectroelectrochemistry
Química analítica
Chemistry, Analytic
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
FEDER funds managed by the Catalan Secretary of Universities and Research through project PROD-0000114 (Enterprise and Knowledge, Industry Department, Generalitat de Catalunya).
2018-07-11T11:32:57Z
2018-08
2020-08
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
1388-2481
http://hdl.handle.net/10259/4844
10.1016/j.elecom.2018.06.012
eng
Electrochemistry Communications. 2018, V. 93, p. 123-127
https://doi.org/10.1016/j.elecom.2018.06.012
info:eu-repo/grantAgreement/GC/PROD-0000114
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
application/pdf
Elsevier