Quantifying perchlorate adsorption on Au(111) electrodes
| Data(s) |
14/11/2014
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|---|---|
| Resumo |
Perchlorate adsorption on Au(1 1 1) was investigated by cyclic voltammetry and surface-enhanced infrared absorption spectroscopy. We found that the electrosorption valency of ClO4− on Au(1 1 1) is ∼ 0.6 and the total coverage of ClO4− on Au(1 1 1) is higher (∼ 0.15) than previously estimated (∼ 0.04). Based on the experimental adsorption isotherms obtained from infrared spectra and the reconstruction-free cyclic voltammograms, we proposed a mechanism for the ClO4− adsorption on Au(1 1 1). |
| Formato |
application/pdf |
| Identificador |
http://boris.unibe.ch/65942/1/1-s2.0-S0013468614017629-main.pdf Zhumaev, Ulmas; Lai, A.S.; Pobelov, Ilya; Kuzume, Akiyoshi; Rudnev, Alexander; Wandlowski, Thomas (2014). Quantifying perchlorate adsorption on Au(111) electrodes. Electrochimica acta, 146, pp. 112-118. Elsevier Science 10.1016/j.electacta.2014.09.013 <http://dx.doi.org/10.1016/j.electacta.2014.09.013> doi:10.7892/boris.65942 info:doi:10.1016/j.electacta.2014.09.013 urn:issn:0013-4686 |
| Idioma(s) |
eng |
| Publicador |
Elsevier Science |
| Relação |
http://boris.unibe.ch/65942/ |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Zhumaev, Ulmas; Lai, A.S.; Pobelov, Ilya; Kuzume, Akiyoshi; Rudnev, Alexander; Wandlowski, Thomas (2014). Quantifying perchlorate adsorption on Au(111) electrodes. Electrochimica acta, 146, pp. 112-118. Elsevier Science 10.1016/j.electacta.2014.09.013 <http://dx.doi.org/10.1016/j.electacta.2014.09.013> |
| Palavras-Chave | #570 Life sciences; biology #540 Chemistry #500 Science |
| Tipo |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion PeerReviewed |
