A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide

Autores
Mayorga Martinez, Carmen Clotilde; Madrid, Rossana Elena; Felice, Carmelo Jose
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A simple procedure to make an iridium oxide (IrO2) electrodeposited pH sensor, that can be used in a chemical, biomedical, or materials laboratory, is presented here. Some exercises, based on this sensor, that can be used to teach important concepts in the field of biomedical, biochemical, tissue, or materials engineering, are also presented. This novel procedure is based on the electrodeposition of IrO2 on a stainless steel electrode, which uses a similar mechanism to an ion selective electrode (ISE) and senses changes in pH. The simplicity and cost effectiveness of this method facilitates the teaching of the concept of half-cell potential and the basics of sensors. This novel sensor has also been shown to outperform the classical glass pH-sensor. In this new methodology, students learn to build the electrode, to calibrate it, and to measure its sensitivity, repeatability, and time-response. © 2008 IEEE.
Fil: Mayorga Martinez, Carmen Clotilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Madrid, Rossana Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Felice, Carmelo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Materia
Electrodeposition of Iro2 Film (Eirof)
Nerst Equation
Oxide Reduction Process
Transducer Evaluation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/65848
Acceder
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spelling A pH sensor based on a stainless steel electrode electrodeposited with iridium oxideMayorga Martinez, Carmen ClotildeMadrid, Rossana ElenaFelice, Carmelo JoseElectrodeposition of Iro2 Film (Eirof)Nerst EquationOxide Reduction ProcessTransducer Evaluationhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A simple procedure to make an iridium oxide (IrO2) electrodeposited pH sensor, that can be used in a chemical, biomedical, or materials laboratory, is presented here. Some exercises, based on this sensor, that can be used to teach important concepts in the field of biomedical, biochemical, tissue, or materials engineering, are also presented. This novel procedure is based on the electrodeposition of IrO2 on a stainless steel electrode, which uses a similar mechanism to an ion selective electrode (ISE) and senses changes in pH. The simplicity and cost effectiveness of this method facilitates the teaching of the concept of half-cell potential and the basics of sensors. This novel sensor has also been shown to outperform the classical glass pH-sensor. In this new methodology, students learn to build the electrode, to calibrate it, and to measure its sensitivity, repeatability, and time-response. © 2008 IEEE.Fil: Mayorga Martinez, Carmen Clotilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaFil: Madrid, Rossana Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaFil: Felice, Carmelo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaInstitute of Electrical and Electronics Engineers2009-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/65848Mayorga Martinez, Carmen Clotilde; Madrid, Rossana Elena; Felice, Carmelo Jose; A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide; Institute of Electrical and Electronics Engineers; Ieee Transactions On Education; 52; 1; 2-2009; 133-1360018-9359CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1109/TE.2008.921451info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/4674521info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:46:48Zoai:ri.conicet.gov.ar:11336/65848instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:46:49.173CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
title A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
spellingShingle A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
Mayorga Martinez, Carmen Clotilde
Electrodeposition of Iro2 Film (Eirof)
Nerst Equation
Oxide Reduction Process
Transducer Evaluation
title_short A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
title_full A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
title_fullStr A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
title_full_unstemmed A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
title_sort A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide
dc.creator.none.fl_str_mv Mayorga Martinez, Carmen Clotilde
Madrid, Rossana Elena
Felice, Carmelo Jose
author Mayorga Martinez, Carmen Clotilde
author_facet Mayorga Martinez, Carmen Clotilde
Madrid, Rossana Elena
Felice, Carmelo Jose
author_role author
author2 Madrid, Rossana Elena
Felice, Carmelo Jose
author2_role author
author
dc.subject.none.fl_str_mv Electrodeposition of Iro2 Film (Eirof)
Nerst Equation
Oxide Reduction Process
Transducer Evaluation
topic Electrodeposition of Iro2 Film (Eirof)
Nerst Equation
Oxide Reduction Process
Transducer Evaluation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A simple procedure to make an iridium oxide (IrO2) electrodeposited pH sensor, that can be used in a chemical, biomedical, or materials laboratory, is presented here. Some exercises, based on this sensor, that can be used to teach important concepts in the field of biomedical, biochemical, tissue, or materials engineering, are also presented. This novel procedure is based on the electrodeposition of IrO2 on a stainless steel electrode, which uses a similar mechanism to an ion selective electrode (ISE) and senses changes in pH. The simplicity and cost effectiveness of this method facilitates the teaching of the concept of half-cell potential and the basics of sensors. This novel sensor has also been shown to outperform the classical glass pH-sensor. In this new methodology, students learn to build the electrode, to calibrate it, and to measure its sensitivity, repeatability, and time-response. © 2008 IEEE.
Fil: Mayorga Martinez, Carmen Clotilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Madrid, Rossana Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Felice, Carmelo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
description A simple procedure to make an iridium oxide (IrO2) electrodeposited pH sensor, that can be used in a chemical, biomedical, or materials laboratory, is presented here. Some exercises, based on this sensor, that can be used to teach important concepts in the field of biomedical, biochemical, tissue, or materials engineering, are also presented. This novel procedure is based on the electrodeposition of IrO2 on a stainless steel electrode, which uses a similar mechanism to an ion selective electrode (ISE) and senses changes in pH. The simplicity and cost effectiveness of this method facilitates the teaching of the concept of half-cell potential and the basics of sensors. This novel sensor has also been shown to outperform the classical glass pH-sensor. In this new methodology, students learn to build the electrode, to calibrate it, and to measure its sensitivity, repeatability, and time-response. © 2008 IEEE.
publishDate 2009
dc.date.none.fl_str_mv 2009-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/65848
Mayorga Martinez, Carmen Clotilde; Madrid, Rossana Elena; Felice, Carmelo Jose; A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide; Institute of Electrical and Electronics Engineers; Ieee Transactions On Education; 52; 1; 2-2009; 133-136
0018-9359
CONICET Digital
CONICET
url http://hdl.handle.net/11336/65848
identifier_str_mv Mayorga Martinez, Carmen Clotilde; Madrid, Rossana Elena; Felice, Carmelo Jose; A pH sensor based on a stainless steel electrode electrodeposited with iridium oxide; Institute of Electrical and Electronics Engineers; Ieee Transactions On Education; 52; 1; 2-2009; 133-136
0018-9359
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/TE.2008.921451
info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/4674521
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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