Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.15406/ijbsbe.2019.05.00148 http://hdl.handle.net/1843/57464 https://orcid.org/0000-0002-7025-7042 https://orcid.org/0000-0003-0707-2691 https://orcid.org/0000-0002-5660-8125 https://orcid.org/0000-0002-0868-2726 |
Resumo: | Electrochemical Impedance Spectroscopy (EIS) stands out as a powerful technique for application in electroanalytical devices. Especially due to the possibility of label-free performance, use of miniaturized systems, in situ measurements and the relative low cost, impedimetric sensors have attracted particular attention in the recognition of analytes of medical, environmental and industrial interests. Depending on the presence or absence of redox species in the electrode or in the electrolyte, the technique can be categorized as faradaic or non-faradaic EIS respectively. The choice of the most suitable sensing method relies mainly on the expected application. Despite the nonfaradaic methods presents the advantages of the application in point-of-care devices due to the possibility of miniaturization of the electrodes and the absence of redox couple, the faradaic sensors tends to be more sensitive. |
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2023-08-04T15:44:41Z2023-08-04T15:44:41Z2019512931https://doi.org/10.15406/ijbsbe.2019.05.001482573-2838http://hdl.handle.net/1843/57464https://orcid.org/0000-0002-7025-7042https://orcid.org/0000-0003-0707-2691https://orcid.org/0000-0002-5660-8125https://orcid.org/0000-0002-0868-2726Electrochemical Impedance Spectroscopy (EIS) stands out as a powerful technique for application in electroanalytical devices. Especially due to the possibility of label-free performance, use of miniaturized systems, in situ measurements and the relative low cost, impedimetric sensors have attracted particular attention in the recognition of analytes of medical, environmental and industrial interests. Depending on the presence or absence of redox species in the electrode or in the electrolyte, the technique can be categorized as faradaic or non-faradaic EIS respectively. The choice of the most suitable sensing method relies mainly on the expected application. Despite the nonfaradaic methods presents the advantages of the application in point-of-care devices due to the possibility of miniaturization of the electrodes and the absence of redox couple, the faradaic sensors tends to be more sensitive.engUniversidade Federal de Minas GeraisUFMGBrasilENG - DEPARTAMENTO DE ENGENHARIA QUÍMICAICX - DEPARTAMENTO DE QUÍMICAInternational Journal of Biosensors & BioelectronicsEletroquímicaDetectores eletroquímicosEspectroscopia de impedânciaElectrochemical impedance spectroscopySensorFaradaic EISNonfaradaic EISFaradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applicationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://medcraveonline.com/IJBSBE/faradaic-and-non-faradaic-electrochemical-impedance-spectroscopy-as-transduction-techniques-for-sensing-applications.htmlRicardo Adriano Dorledo de FariaLuiz Guilherme Dias HeneineTulio MatencioYounès Messaddeqapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGORIGINALFaradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications.pdfFaradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications.pdfapplication/pdf364286https://repositorio.ufmg.br/bitstream/1843/57464/2/Faradaic%20and%20non-faradaic%20electrochemical%20impedance%20spectroscopy%20as%20transduction%20techniques%20for%20sensing%20applications.pdf314a582ed6955b61d1ae53cc74a0cfc6MD52LICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/57464/1/License.txtfa505098d172de0bc8864fc1287ffe22MD511843/574642023-08-04 12:44:41.286oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-08-04T15:44:41Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
title |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
spellingShingle |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications Ricardo Adriano Dorledo de Faria Electrochemical impedance spectroscopy Sensor Faradaic EIS Nonfaradaic EIS Eletroquímica Detectores eletroquímicos Espectroscopia de impedância |
title_short |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
title_full |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
title_fullStr |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
title_full_unstemmed |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
title_sort |
Faradaic and non-faradaic electrochemical impedance spectroscopy as transduction techniques for sensing applications |
author |
Ricardo Adriano Dorledo de Faria |
author_facet |
Ricardo Adriano Dorledo de Faria Luiz Guilherme Dias Heneine Tulio Matencio Younès Messaddeq |
author_role |
author |
author2 |
Luiz Guilherme Dias Heneine Tulio Matencio Younès Messaddeq |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Ricardo Adriano Dorledo de Faria Luiz Guilherme Dias Heneine Tulio Matencio Younès Messaddeq |
dc.subject.por.fl_str_mv |
Electrochemical impedance spectroscopy Sensor Faradaic EIS Nonfaradaic EIS |
topic |
Electrochemical impedance spectroscopy Sensor Faradaic EIS Nonfaradaic EIS Eletroquímica Detectores eletroquímicos Espectroscopia de impedância |
dc.subject.other.pt_BR.fl_str_mv |
Eletroquímica Detectores eletroquímicos Espectroscopia de impedância |
description |
Electrochemical Impedance Spectroscopy (EIS) stands out as a powerful technique for application in electroanalytical devices. Especially due to the possibility of label-free performance, use of miniaturized systems, in situ measurements and the relative low cost, impedimetric sensors have attracted particular attention in the recognition of analytes of medical, environmental and industrial interests. Depending on the presence or absence of redox species in the electrode or in the electrolyte, the technique can be categorized as faradaic or non-faradaic EIS respectively. The choice of the most suitable sensing method relies mainly on the expected application. Despite the nonfaradaic methods presents the advantages of the application in point-of-care devices due to the possibility of miniaturization of the electrodes and the absence of redox couple, the faradaic sensors tends to be more sensitive. |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019 |
dc.date.accessioned.fl_str_mv |
2023-08-04T15:44:41Z |
dc.date.available.fl_str_mv |
2023-08-04T15:44:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1843/57464 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.15406/ijbsbe.2019.05.00148 |
dc.identifier.issn.pt_BR.fl_str_mv |
2573-2838 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0002-7025-7042 https://orcid.org/0000-0003-0707-2691 https://orcid.org/0000-0002-5660-8125 https://orcid.org/0000-0002-0868-2726 |
url |
https://doi.org/10.15406/ijbsbe.2019.05.00148 http://hdl.handle.net/1843/57464 https://orcid.org/0000-0002-7025-7042 https://orcid.org/0000-0003-0707-2691 https://orcid.org/0000-0002-5660-8125 https://orcid.org/0000-0002-0868-2726 |
identifier_str_mv |
2573-2838 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
International Journal of Biosensors & Bioelectronics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
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Brasil |
dc.publisher.department.fl_str_mv |
ENG - DEPARTAMENTO DE ENGENHARIA QUÍMICA ICX - DEPARTAMENTO DE QUÍMICA |
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Universidade Federal de Minas Gerais |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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