New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture

Encapsulated ionic liquids as green solvents for CO(2) capture are reported in this work. We present a novel combination of water-based poly(ionic liquid) and imidazolium-based ionic liquids (Emim[X]). Poly(diallyldimethylammonium tetrafluoroborate)/Emim[X] capsules were developed for the first time...

Descripción completa

Detalles Bibliográficos
Autores principales: Polesso, Bárbara B., Duczinski, Rafael, Bernard, Franciele L., Faria, Douglas J., dos Santos, Leonardo M., Einloft, Sandra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9900371/
https://www.ncbi.nlm.nih.gov/pubmed/36755595
http://dx.doi.org/10.1016/j.heliyon.2023.e13298
_version_ 1784882833921146880
author Polesso, Bárbara B.
Duczinski, Rafael
Bernard, Franciele L.
Faria, Douglas J.
dos Santos, Leonardo M.
Einloft, Sandra
author_facet Polesso, Bárbara B.
Duczinski, Rafael
Bernard, Franciele L.
Faria, Douglas J.
dos Santos, Leonardo M.
Einloft, Sandra
author_sort Polesso, Bárbara B.
collection PubMed
description Encapsulated ionic liquids as green solvents for CO(2) capture are reported in this work. We present a novel combination of water-based poly(ionic liquid) and imidazolium-based ionic liquids (Emim[X]). Poly(diallyldimethylammonium tetrafluoroborate)/Emim[X] capsules were developed for the first time using Nano Spray Dryer B-90. Capsules were characterized by FTIR, SEM/EDX, TEM, TGA, DSC, CO(2) sorption, and CO(2)/N(2) selectivity, CO(2) sorption kinetic and recycling were also demonstrated. Comparing the capsules reported in this work, the combination of poly(diallyldimethylammonium tetrafluoroborate) and the ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate (P[DADMA]/BF(4)) showed great potential for CO(2) capture and CO(2)/N(2) separation, providing higher results (53.4 mg CO(2)/g; CO(2)/N(2) selectivity: 4.58).
format Online
Article
Text
id pubmed-9900371
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Elsevier
record_format MEDLINE/PubMed
spelling pubmed-99003712023-02-07 New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture Polesso, Bárbara B. Duczinski, Rafael Bernard, Franciele L. Faria, Douglas J. dos Santos, Leonardo M. Einloft, Sandra Heliyon Research Article Encapsulated ionic liquids as green solvents for CO(2) capture are reported in this work. We present a novel combination of water-based poly(ionic liquid) and imidazolium-based ionic liquids (Emim[X]). Poly(diallyldimethylammonium tetrafluoroborate)/Emim[X] capsules were developed for the first time using Nano Spray Dryer B-90. Capsules were characterized by FTIR, SEM/EDX, TEM, TGA, DSC, CO(2) sorption, and CO(2)/N(2) selectivity, CO(2) sorption kinetic and recycling were also demonstrated. Comparing the capsules reported in this work, the combination of poly(diallyldimethylammonium tetrafluoroborate) and the ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate (P[DADMA]/BF(4)) showed great potential for CO(2) capture and CO(2)/N(2) separation, providing higher results (53.4 mg CO(2)/g; CO(2)/N(2) selectivity: 4.58). Elsevier 2023-01-30 /pmc/articles/PMC9900371/ /pubmed/36755595 http://dx.doi.org/10.1016/j.heliyon.2023.e13298 Text en © 2023 The Authors https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Research Article
Polesso, Bárbara B.
Duczinski, Rafael
Bernard, Franciele L.
Faria, Douglas J.
dos Santos, Leonardo M.
Einloft, Sandra
New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title_full New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title_fullStr New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title_full_unstemmed New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title_short New water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for CO(2) capture
title_sort new water-based nanocapsules of poly(diallyldimethylammonium tetrafluoroborate)/ionic liquid for co(2) capture
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9900371/
https://www.ncbi.nlm.nih.gov/pubmed/36755595
http://dx.doi.org/10.1016/j.heliyon.2023.e13298
work_keys_str_mv AT polessobarbarab newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture
AT duczinskirafael newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture
AT bernardfrancielel newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture
AT fariadouglasj newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture
AT dossantosleonardom newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture
AT einloftsandra newwaterbasednanocapsulesofpolydiallyldimethylammoniumtetrafluoroborateionicliquidforco2capture

Ejemplares similares