Ferrocenium strong adsorption on sulfonated polyaniline modified electrodes
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/10518
Registro completo de metadatos
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor | Electrocatálisis y Electroquímica de Polímeros | en |
| dc.contributor.author | Sanchis Bermúdez, Carlos | - |
| dc.contributor.author | Salavagione, Horacio Javier | - |
| dc.contributor.author | Morallon, Emilia | - |
| dc.contributor.other | Universidad de Alicante. Departamento de Química Física | en |
| dc.contributor.other | Universidad de Alicante. Instituto Universitario de Materiales | en |
| dc.date.accessioned | 2009-05-19T07:42:02Z | - |
| dc.date.available | 2009-05-19T07:42:02Z | - |
| dc.date.created | 2007-10 | - |
| dc.date.issued | 2008-07 | - |
| dc.identifier.citation | SANCHIS BERMÚDEZ, Carlos; SALAVAGIONE, Horacio Javier; MORALLÓN NÚÑEZ, Emilia. "Ferrocenium strong adsorption on sulfonated polyaniline modified electrodes". Journal of Electroanalytical Chemistry. Vol. 618, Issues 1-2 (1 July 2008). ISSN 0022-0728, pp. 67-73 | en |
| dc.identifier.issn | 0022-0728 | - |
| dc.identifier.uri | http://hdl.handle.net/10045/10518 | - |
| dc.description.abstract | The electrocatalytic oxidation of ferrocene (Fc) at neutral pH in aqueous solution has been studied over thin films of electroactive sulfonated polyaniline (SPAN) by cyclic voltammetry. Strong adsorption of the oxidised species (ferrocenium ion) on the polymer arises as the explanation for the negative shift of the oxidation potential. FTIR-in situ studies provide further evidences of ferrocene/ferrocenium (Fc/Fc+) adsorption and the sulfonate moieties in the polymer are proposed as adsorption sites. Adsorption of ferrocenium by cyclic potential sweep is suggested as a suitable method for its implementation into second generation biosensors based on SPAN polymer, where it would play the role of redox mediator. | en |
| dc.description.sponsorship | Financial supports by the Ministerio de Educación y Ciencia y FEDER (MAT2007-60621) and Generalitat Valenciana (Red Arviv/2007/076). | en |
| dc.language | eng | en |
| dc.publisher | Elsevier | en |
| dc.subject | Sulfonated polyaniline | en |
| dc.subject | Modified electrodes | en |
| dc.subject | Electrochemical sensors | en |
| dc.subject | Ferrocenium | en |
| dc.subject.other | Química Física | en |
| dc.title | Ferrocenium strong adsorption on sulfonated polyaniline modified electrodes | en |
| dc.type | info:eu-repo/semantics/article | en |
| dc.peerreviewed | si | en |
| dc.identifier.doi | 10.1016/j.jelechem.2008.02.024 | - |
| dc.relation.publisherversion | http://dx.doi.org/10.1016/j.jelechem.2008.02.024 | - |
| dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | - |
| Aparece en las colecciones: | INV - GEPE - Artículos de Revistas | |
Archivos en este ítem:
| Archivo | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
 JEC618-08-67.pdf | Versión final (acceso restringido) | 680,71 kB | Adobe PDF | Abrir Solicitar una copia |
Ver citas en Google Académico
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.