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Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction

Bibliographic Details
Main Author: Oliveira, Ana Rita
Publication Date: 2023
Other Authors: Ramou, Efthymia, Palma, Susana I. C. J., Esteves, Carina, Barbosa, Arménio, Roque, Ana Cecília Afonso
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/157968
Summary: Funding Information: This research was funded by the European Research Council (ERC) under the EU Horizon 2020 research and innovation program [grant reference SCENT-ERC-2014-STG-639123, 2015–2022, and Grant Agreement No. 101069405─ENSURE─ERC-2022-POC1]. Publisher Copyright: © 2023 The Authors. Published by American Chemical Society.
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spelling Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfactionelectronic nosegas sensinghybrid gelsionic liquidsionogelsElectronic, Optical and Magnetic MaterialsBiomaterialsPolymers and PlasticsMaterials ChemistryFunding Information: This research was funded by the European Research Council (ERC) under the EU Horizon 2020 research and innovation program [grant reference SCENT-ERC-2014-STG-639123, 2015–2022, and Grant Agreement No. 101069405─ENSURE─ERC-2022-POC1]. Publisher Copyright: © 2023 The Authors. Published by American Chemical Society.Ionogels and derived materials are assemblies of polymers and ionic liquids characterized by high stability and ionic conductivity, making them interesting choices as gas sensors. In this work, we assessed the effect of the ionic liquid moiety to generate ionogels and hybrid gels as electrical and optical gas sensors. Six ionic liquids consisting of a constant anion (chloride) and distinct cationic head groups were used to generate ionogels and hybrid gels and further tested as gas sensors in customized electronic nose devices. In general, ionogel-based sensors yielded higher classification accuracies of standard volatile organic compounds when compared to hybrid material-based sensors. In addition, the high chemical diversity of ionic liquids is further translated to a high functional diversity in analyte molecular recognition and sensing.UCIBIO - Applied Molecular Biosciences UnitDQ - Departamento de QuímicaRUNOliveira, Ana RitaRamou, EfthymiaPalma, Susana I. C. J.Esteves, CarinaBarbosa, ArménioRoque, Ana Cecília Afonso2023-09-18T22:13:52Z2023-11-082023-11-08T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://hdl.handle.net/10362/157968eng2694-2461PURE: 71845945https://doi.org/10.1021/acsmaterialsau.3c00042info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T18:14:28Zoai:run.unl.pt:10362/157968Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:45:03.468092Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
title Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
spellingShingle Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
Oliveira, Ana Rita
electronic nose
gas sensing
hybrid gels
ionic liquids
ionogels
Electronic, Optical and Magnetic Materials
Biomaterials
Polymers and Plastics
Materials Chemistry
title_short Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
title_full Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
title_fullStr Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
title_full_unstemmed Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
title_sort Impact of the Cationic Moiety of Ionic Liquids on Chemoselective Artificial Olfaction
author Oliveira, Ana Rita
author_facet Oliveira, Ana Rita
Ramou, Efthymia
Palma, Susana I. C. J.
Esteves, Carina
Barbosa, Arménio
Roque, Ana Cecília Afonso
author_role author
author2 Ramou, Efthymia
Palma, Susana I. C. J.
Esteves, Carina
Barbosa, Arménio
Roque, Ana Cecília Afonso
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv UCIBIO - Applied Molecular Biosciences Unit
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Oliveira, Ana Rita
Ramou, Efthymia
Palma, Susana I. C. J.
Esteves, Carina
Barbosa, Arménio
Roque, Ana Cecília Afonso
dc.subject.por.fl_str_mv electronic nose
gas sensing
hybrid gels
ionic liquids
ionogels
Electronic, Optical and Magnetic Materials
Biomaterials
Polymers and Plastics
Materials Chemistry
topic electronic nose
gas sensing
hybrid gels
ionic liquids
ionogels
Electronic, Optical and Magnetic Materials
Biomaterials
Polymers and Plastics
Materials Chemistry
description Funding Information: This research was funded by the European Research Council (ERC) under the EU Horizon 2020 research and innovation program [grant reference SCENT-ERC-2014-STG-639123, 2015–2022, and Grant Agreement No. 101069405─ENSURE─ERC-2022-POC1]. Publisher Copyright: © 2023 The Authors. Published by American Chemical Society.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-18T22:13:52Z
2023-11-08
2023-11-08T00:00:00Z
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/10362/157968
url http://hdl.handle.net/10362/157968
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2694-2461
PURE: 71845945
https://doi.org/10.1021/acsmaterialsau.3c00042
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9
application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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