Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions

Heavy metals are present in the environment from both natural and anthropogenic sources. Their bioaccumulation and persistence constitutes a serious threat to human health, demanding suitable methods for heavy metal monitoring. In this sense, anodic stripping voltammetry is especially appropriate fo...

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Detalhes bibliográficos
Autores: Serrano i Plana, Núria, Puy, Jaume, Pérez Ràfols, Clara, Díaz Cruz, José Manuel, Ariño Blasco, Cristina, Esteban i Cortada, Miquel
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/165022
Acesso em linha:https://hdl.handle.net/2445/165022
Access Level:acceso abierto
Palavra-chave:Ions metàl·lics
Química analítica
Metal ions
Analytical chemistry
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spelling Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ionsSerrano i Plana, NúriaPuy, JaumePérez Ràfols, ClaraDíaz Cruz, José ManuelAriño Blasco, CristinaEsteban i Cortada, MiquelIons metàl·licsQuímica analíticaMetal ionsAnalytical chemistryHeavy metals are present in the environment from both natural and anthropogenic sources. Their bioaccumulation and persistence constitutes a serious threat to human health, demanding suitable methods for heavy metal monitoring. In this sense, anodic stripping voltammetry is especially appropriate for measuring trace metals. Conventionally, stripping techniques were connected to the use of mercury-based electrodes. Nevertheless, concerns about mercury toxicity have led to focus on the development of more environmentally friendly alternatives such as chemically modified electrodes (CME). The commercial availability of screen-printed electrodes (SPE) has largely expanded the field of application of modified electrodes as substitutes for mercury.MDPI2020202020172020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion1 p.application/pdfhttps://hdl.handle.net/2445/165022Articles publicats en revistes (Enginyeria Química i Química Analítica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/proceedings1080751MDPI Proceedings, 2017, vol. 1, num. 8, p. 751-751https://doi.org/10.3390/proceedings1080751cc-by (c) Serrano i Plana, Núria et al., 2017http://creativecommons.org/licenses/by/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1650222026-05-29T05:05:01Z
dc.title.none.fl_str_mv Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
title Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
spellingShingle Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
Serrano i Plana, Núria
Ions metàl·lics
Química analítica
Metal ions
Analytical chemistry
title_short Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
title_full Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
title_fullStr Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
title_full_unstemmed Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
title_sort Selenocystine modified screen-printed carbon electrode as an alternative sensor for the voltammetric determination of metal ions
dc.creator.none.fl_str_mv Serrano i Plana, Núria
Puy, Jaume
Pérez Ràfols, Clara
Díaz Cruz, José Manuel
Ariño Blasco, Cristina
Esteban i Cortada, Miquel
author Serrano i Plana, Núria
author_facet Serrano i Plana, Núria
Puy, Jaume
Pérez Ràfols, Clara
Díaz Cruz, José Manuel
Ariño Blasco, Cristina
Esteban i Cortada, Miquel
author_role author
author2 Puy, Jaume
Pérez Ràfols, Clara
Díaz Cruz, José Manuel
Ariño Blasco, Cristina
Esteban i Cortada, Miquel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ions metàl·lics
Química analítica
Metal ions
Analytical chemistry
topic Ions metàl·lics
Química analítica
Metal ions
Analytical chemistry
description Heavy metals are present in the environment from both natural and anthropogenic sources. Their bioaccumulation and persistence constitutes a serious threat to human health, demanding suitable methods for heavy metal monitoring. In this sense, anodic stripping voltammetry is especially appropriate for measuring trace metals. Conventionally, stripping techniques were connected to the use of mercury-based electrodes. Nevertheless, concerns about mercury toxicity have led to focus on the development of more environmentally friendly alternatives such as chemically modified electrodes (CME). The commercial availability of screen-printed electrodes (SPE) has largely expanded the field of application of modified electrodes as substitutes for mercury.
publishDate 2017
dc.date.none.fl_str_mv 2017
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/165022
url https://hdl.handle.net/2445/165022
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/proceedings1080751
MDPI Proceedings, 2017, vol. 1, num. 8, p. 751-751
https://doi.org/10.3390/proceedings1080751
dc.rights.none.fl_str_mv cc-by (c) Serrano i Plana, Núria et al., 2017
http://creativecommons.org/licenses/by/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Serrano i Plana, Núria et al., 2017
http://creativecommons.org/licenses/by/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1 p.
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Articles publicats en revistes (Enginyeria Química i Química Analítica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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