Electrical Impedance-Based Electronic Tongues
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/B978-0-12-822548-6.00091-1 http://hdl.handle.net/11449/247904 |
Resumo: | Electronic tongues (e-tongues) are analytical tools using an array of sensors operating under distinct transduction mechanisms, combined with data treatment techniques to analyze complex liquid systems. Electrical impedance spectroscopy has been proven a useful detection method to e-tongues toward numerous analytes. In this book chapter, we address fundamental concepts of electrical impedance spectroscopy, interdigitated electrodes (IDEs), and their fabrication techniques. We also exemplify different (nano)materials and distinct deposition techniques for a functional coating of the IDEs. Alternative approaches for low-cost electrode fabrication and devices, including microfluidics and 3D printing, are also discussed. We also briefly survey data mining, machine learning, and visualization strategies in the big data context for e-tongues. Finally, applications of impedimetric e-tongues for the analyses of basic tastes, beverages, food, soil nutrients, pollutants, and other analytes of interest are illustrated and discussed. |
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Electrical Impedance-Based Electronic TonguesE-tongueElectrode fabricationEnvironmental applicationsFood analysesImpedance spectroscopyImpedimetric electronic tongueInterdigitated electrodesNanomaterialsSensor arrayTaste sensorsElectronic tongues (e-tongues) are analytical tools using an array of sensors operating under distinct transduction mechanisms, combined with data treatment techniques to analyze complex liquid systems. Electrical impedance spectroscopy has been proven a useful detection method to e-tongues toward numerous analytes. In this book chapter, we address fundamental concepts of electrical impedance spectroscopy, interdigitated electrodes (IDEs), and their fabrication techniques. We also exemplify different (nano)materials and distinct deposition techniques for a functional coating of the IDEs. Alternative approaches for low-cost electrode fabrication and devices, including microfluidics and 3D printing, are also discussed. We also briefly survey data mining, machine learning, and visualization strategies in the big data context for e-tongues. Finally, applications of impedimetric e-tongues for the analyses of basic tastes, beverages, food, soil nutrients, pollutants, and other analytes of interest are illustrated and discussed.Nanotechnology National Laboratory for Agriculture (LNNA) Embrapa InstrumentaçãoPPGQ Department of Chemistry Center for Exact Sciences and Technology Federal University of Sao Carlos (UFSCar)Department of Applied Physics “Gleb Wataghin” Institute of Physics (IFGW) University of Campinas (UNICAMP)School of Technology and Sciences (FCT) São Paulo State University (UNESP)Institute of Chemistry Federal University of Bahia (UFBA)Laboratório de Pesquisa em Polímeros e Nanomateriais Instituto de Química Universidade de BrasíliaSchool of Technology and Sciences (FCT) São Paulo State University (UNESP)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Federal de São Carlos (UFSCar)Universidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (UNESP)Universidade Federal da Bahia (UFBA)Universidade de Brasília (UnB)Facure, Murilo H.M.Braunger, Maria L. [UNESP]Mercante, Luiza A.Paterno, Leonardo G.Riul, AntonioCorrea, Daniel S.2023-07-29T13:29:09Z2023-07-29T13:29:09Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPart567-590http://dx.doi.org/10.1016/B978-0-12-822548-6.00091-1Encyclopedia of Sensors and Biosensors: Volume 1-4, First Edition, v. 1-4, p. 567-590.http://hdl.handle.net/11449/24790410.1016/B978-0-12-822548-6.00091-12-s2.0-85142158272Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEncyclopedia of Sensors and Biosensors: Volume 1-4, First Editioninfo:eu-repo/semantics/openAccess2024-06-18T18:18:24Zoai:repositorio.unesp.br:11449/247904Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:03:35.465372Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Electrical Impedance-Based Electronic Tongues |
title |
Electrical Impedance-Based Electronic Tongues |
spellingShingle |
Electrical Impedance-Based Electronic Tongues Facure, Murilo H.M. E-tongue Electrode fabrication Environmental applications Food analyses Impedance spectroscopy Impedimetric electronic tongue Interdigitated electrodes Nanomaterials Sensor array Taste sensors |
title_short |
Electrical Impedance-Based Electronic Tongues |
title_full |
Electrical Impedance-Based Electronic Tongues |
title_fullStr |
Electrical Impedance-Based Electronic Tongues |
title_full_unstemmed |
Electrical Impedance-Based Electronic Tongues |
title_sort |
Electrical Impedance-Based Electronic Tongues |
author |
Facure, Murilo H.M. |
author_facet |
Facure, Murilo H.M. Braunger, Maria L. [UNESP] Mercante, Luiza A. Paterno, Leonardo G. Riul, Antonio Correa, Daniel S. |
author_role |
author |
author2 |
Braunger, Maria L. [UNESP] Mercante, Luiza A. Paterno, Leonardo G. Riul, Antonio Correa, Daniel S. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Federal de São Carlos (UFSCar) Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (UNESP) Universidade Federal da Bahia (UFBA) Universidade de Brasília (UnB) |
dc.contributor.author.fl_str_mv |
Facure, Murilo H.M. Braunger, Maria L. [UNESP] Mercante, Luiza A. Paterno, Leonardo G. Riul, Antonio Correa, Daniel S. |
dc.subject.por.fl_str_mv |
E-tongue Electrode fabrication Environmental applications Food analyses Impedance spectroscopy Impedimetric electronic tongue Interdigitated electrodes Nanomaterials Sensor array Taste sensors |
topic |
E-tongue Electrode fabrication Environmental applications Food analyses Impedance spectroscopy Impedimetric electronic tongue Interdigitated electrodes Nanomaterials Sensor array Taste sensors |
description |
Electronic tongues (e-tongues) are analytical tools using an array of sensors operating under distinct transduction mechanisms, combined with data treatment techniques to analyze complex liquid systems. Electrical impedance spectroscopy has been proven a useful detection method to e-tongues toward numerous analytes. In this book chapter, we address fundamental concepts of electrical impedance spectroscopy, interdigitated electrodes (IDEs), and their fabrication techniques. We also exemplify different (nano)materials and distinct deposition techniques for a functional coating of the IDEs. Alternative approaches for low-cost electrode fabrication and devices, including microfluidics and 3D printing, are also discussed. We also briefly survey data mining, machine learning, and visualization strategies in the big data context for e-tongues. Finally, applications of impedimetric e-tongues for the analyses of basic tastes, beverages, food, soil nutrients, pollutants, and other analytes of interest are illustrated and discussed. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T13:29:09Z 2023-07-29T13:29:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/B978-0-12-822548-6.00091-1 Encyclopedia of Sensors and Biosensors: Volume 1-4, First Edition, v. 1-4, p. 567-590. http://hdl.handle.net/11449/247904 10.1016/B978-0-12-822548-6.00091-1 2-s2.0-85142158272 |
url |
http://dx.doi.org/10.1016/B978-0-12-822548-6.00091-1 http://hdl.handle.net/11449/247904 |
identifier_str_mv |
Encyclopedia of Sensors and Biosensors: Volume 1-4, First Edition, v. 1-4, p. 567-590. 10.1016/B978-0-12-822548-6.00091-1 2-s2.0-85142158272 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Encyclopedia of Sensors and Biosensors: Volume 1-4, First Edition |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
567-590 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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_version_ |
1808128602466680832 |