Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction

In this contribution, thin poly(ionic liquid) (PIL) coatings with a well-defined pore structure built up from interpolyelectrolyte complexation between a PIL and poly(acrylic acid) (PAA) were successfully used for enhanced solid phase microextraction (SPME). The introduction of porosity with tunable...

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Detalles Bibliográficos
Autores principales: Patinha, David J. S., Wang, Hong, Yuan, Jiayin, Rocha, Sílvia M., Silvestre, Armando J. D., Marrucho, Isabel M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7563990/
https://www.ncbi.nlm.nih.gov/pubmed/32847149
http://dx.doi.org/10.3390/polym12091909
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author Patinha, David J. S.
Wang, Hong
Yuan, Jiayin
Rocha, Sílvia M.
Silvestre, Armando J. D.
Marrucho, Isabel M.
author_facet Patinha, David J. S.
Wang, Hong
Yuan, Jiayin
Rocha, Sílvia M.
Silvestre, Armando J. D.
Marrucho, Isabel M.
author_sort Patinha, David J. S.
collection PubMed
description In this contribution, thin poly(ionic liquid) (PIL) coatings with a well-defined pore structure built up from interpolyelectrolyte complexation between a PIL and poly(acrylic acid) (PAA) were successfully used for enhanced solid phase microextraction (SPME). The introduction of porosity with tunable polarity through the highly versatile PIL chemistry clearly boosts the potential of SPME in the detection of compounds at rather low concentrations. This work will inspire researchers to further explore the potential of porous poly(ionic liquid) materials in sensing and separation applications.
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spelling pubmed-75639902020-10-27 Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction Patinha, David J. S. Wang, Hong Yuan, Jiayin Rocha, Sílvia M. Silvestre, Armando J. D. Marrucho, Isabel M. Polymers (Basel) Article In this contribution, thin poly(ionic liquid) (PIL) coatings with a well-defined pore structure built up from interpolyelectrolyte complexation between a PIL and poly(acrylic acid) (PAA) were successfully used for enhanced solid phase microextraction (SPME). The introduction of porosity with tunable polarity through the highly versatile PIL chemistry clearly boosts the potential of SPME in the detection of compounds at rather low concentrations. This work will inspire researchers to further explore the potential of porous poly(ionic liquid) materials in sensing and separation applications. MDPI 2020-08-24 /pmc/articles/PMC7563990/ /pubmed/32847149 http://dx.doi.org/10.3390/polym12091909 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Patinha, David J. S.
Wang, Hong
Yuan, Jiayin
Rocha, Sílvia M.
Silvestre, Armando J. D.
Marrucho, Isabel M.
Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title_full Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title_fullStr Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title_full_unstemmed Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title_short Thin Porous Poly(ionic liquid) Coatings for Enhanced Headspace Solid Phase Microextraction
title_sort thin porous poly(ionic liquid) coatings for enhanced headspace solid phase microextraction
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7563990/
https://www.ncbi.nlm.nih.gov/pubmed/32847149
http://dx.doi.org/10.3390/polym12091909
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