Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination
- Autores
- Gallastegui, Antonela; Porcarelli, Luca; Palacios, Rodrigo Emiliano; Soulé Gómez, María Lorena; Mecerreyes Molero, David
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coatings and in bioelectronics, among other applications. In this work, we mimicked the ability of mussels as water filtration systems to adsorb organic and inorganic contaminants. For this purpose, the synthesis of biomimetic hydrogels by co-polymerization of a new ionic monomer, dopamine methacrylic acid salt (iDA) with a series of water soluble methacrylate monomers was performed using visible light photopolymerization. The iDA ionic monomer is highly water soluble as compared to previous reported monomers containing catechol groups. This allows its incorporation into different acrylic hydrogels in concentrations up to 50 % mol of monomers containing catechol groups, leading to functional materials with variable morphology and swelling properties. The hydrogels displayed to be highly effective for the removal of heavy metals such as As(V) and Cr(VI) with very good effectiveness compared to other commonly employed natural sorbents, such as clays. Additionally, these poly(ionic liquid) hydrogels containing catechol groups were evaluated in the removal also of other pollutants such as charged organic dyes. Preliminarily results demonstrate the versatility of these materials that combine catechol and ionic chemistry for the adsorption of a wide variety of water pollutants.
Fil: Gallastegui, Antonela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina
Fil: Porcarelli, Luca. Polymat University Of The Basque ; España
Fil: Palacios, Rodrigo Emiliano. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina
Fil: Soulé Gómez, María Lorena. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina
Fil: Mecerreyes Molero, David. Polymat University Of The Basque ; España - Materia
-
BIOINSPIRED MATERIALS
CATECHOLS
POLY(IONIC LIQUID)S
HYDROGELS
WATER PURIFICATION
HEAVY METAL REMOVAL - Nivel de accesibilidad
- acceso embargado
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/116347
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Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontaminationGallastegui, AntonelaPorcarelli, LucaPalacios, Rodrigo EmilianoSoulé Gómez, María LorenaMecerreyes Molero, DavidBIOINSPIRED MATERIALSCATECHOLSPOLY(IONIC LIQUID)SHYDROGELSWATER PURIFICATIONHEAVY METAL REMOVALhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coatings and in bioelectronics, among other applications. In this work, we mimicked the ability of mussels as water filtration systems to adsorb organic and inorganic contaminants. For this purpose, the synthesis of biomimetic hydrogels by co-polymerization of a new ionic monomer, dopamine methacrylic acid salt (iDA) with a series of water soluble methacrylate monomers was performed using visible light photopolymerization. The iDA ionic monomer is highly water soluble as compared to previous reported monomers containing catechol groups. This allows its incorporation into different acrylic hydrogels in concentrations up to 50 % mol of monomers containing catechol groups, leading to functional materials with variable morphology and swelling properties. The hydrogels displayed to be highly effective for the removal of heavy metals such as As(V) and Cr(VI) with very good effectiveness compared to other commonly employed natural sorbents, such as clays. Additionally, these poly(ionic liquid) hydrogels containing catechol groups were evaluated in the removal also of other pollutants such as charged organic dyes. Preliminarily results demonstrate the versatility of these materials that combine catechol and ionic chemistry for the adsorption of a wide variety of water pollutants.Fil: Gallastegui, Antonela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; ArgentinaFil: Porcarelli, Luca. Polymat University Of The Basque ; EspañaFil: Palacios, Rodrigo Emiliano. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; ArgentinaFil: Soulé Gómez, María Lorena. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; ArgentinaFil: Mecerreyes Molero, David. Polymat University Of The Basque ; EspañaAmerican Chemical Society2019-06info:eu-repo/date/embargoEnd/2020-12-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/116347Gallastegui, Antonela; Porcarelli, Luca; Palacios, Rodrigo Emiliano; Soulé Gómez, María Lorena; Mecerreyes Molero, David; Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination; American Chemical Society; ACS Applied Polymer Materials; 6-2019; 1-332637-6105CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/10.1021/acsapm.9b00443info:eu-repo/semantics/altIdentifier/doi/10.1021/acsapm.9b00443info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:54Zoai:ri.conicet.gov.ar:11336/116347instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:43:54.545CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
title |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
spellingShingle |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination Gallastegui, Antonela BIOINSPIRED MATERIALS CATECHOLS POLY(IONIC LIQUID)S HYDROGELS WATER PURIFICATION HEAVY METAL REMOVAL |
title_short |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
title_full |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
title_fullStr |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
title_full_unstemmed |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
title_sort |
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination |
dc.creator.none.fl_str_mv |
Gallastegui, Antonela Porcarelli, Luca Palacios, Rodrigo Emiliano Soulé Gómez, María Lorena Mecerreyes Molero, David |
author |
Gallastegui, Antonela |
author_facet |
Gallastegui, Antonela Porcarelli, Luca Palacios, Rodrigo Emiliano Soulé Gómez, María Lorena Mecerreyes Molero, David |
author_role |
author |
author2 |
Porcarelli, Luca Palacios, Rodrigo Emiliano Soulé Gómez, María Lorena Mecerreyes Molero, David |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
BIOINSPIRED MATERIALS CATECHOLS POLY(IONIC LIQUID)S HYDROGELS WATER PURIFICATION HEAVY METAL REMOVAL |
topic |
BIOINSPIRED MATERIALS CATECHOLS POLY(IONIC LIQUID)S HYDROGELS WATER PURIFICATION HEAVY METAL REMOVAL |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coatings and in bioelectronics, among other applications. In this work, we mimicked the ability of mussels as water filtration systems to adsorb organic and inorganic contaminants. For this purpose, the synthesis of biomimetic hydrogels by co-polymerization of a new ionic monomer, dopamine methacrylic acid salt (iDA) with a series of water soluble methacrylate monomers was performed using visible light photopolymerization. The iDA ionic monomer is highly water soluble as compared to previous reported monomers containing catechol groups. This allows its incorporation into different acrylic hydrogels in concentrations up to 50 % mol of monomers containing catechol groups, leading to functional materials with variable morphology and swelling properties. The hydrogels displayed to be highly effective for the removal of heavy metals such as As(V) and Cr(VI) with very good effectiveness compared to other commonly employed natural sorbents, such as clays. Additionally, these poly(ionic liquid) hydrogels containing catechol groups were evaluated in the removal also of other pollutants such as charged organic dyes. Preliminarily results demonstrate the versatility of these materials that combine catechol and ionic chemistry for the adsorption of a wide variety of water pollutants. Fil: Gallastegui, Antonela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina Fil: Porcarelli, Luca. Polymat University Of The Basque ; España Fil: Palacios, Rodrigo Emiliano. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina Fil: Soulé Gómez, María Lorena. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina Fil: Mecerreyes Molero, David. Polymat University Of The Basque ; España |
description |
Mussel inspired catechol containing materials have currently drawn great attention as biomaterials, adhesives, surface coatings and in bioelectronics, among other applications. In this work, we mimicked the ability of mussels as water filtration systems to adsorb organic and inorganic contaminants. For this purpose, the synthesis of biomimetic hydrogels by co-polymerization of a new ionic monomer, dopamine methacrylic acid salt (iDA) with a series of water soluble methacrylate monomers was performed using visible light photopolymerization. The iDA ionic monomer is highly water soluble as compared to previous reported monomers containing catechol groups. This allows its incorporation into different acrylic hydrogels in concentrations up to 50 % mol of monomers containing catechol groups, leading to functional materials with variable morphology and swelling properties. The hydrogels displayed to be highly effective for the removal of heavy metals such as As(V) and Cr(VI) with very good effectiveness compared to other commonly employed natural sorbents, such as clays. Additionally, these poly(ionic liquid) hydrogels containing catechol groups were evaluated in the removal also of other pollutants such as charged organic dyes. Preliminarily results demonstrate the versatility of these materials that combine catechol and ionic chemistry for the adsorption of a wide variety of water pollutants. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06 info:eu-repo/date/embargoEnd/2020-12-13 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/116347 Gallastegui, Antonela; Porcarelli, Luca; Palacios, Rodrigo Emiliano; Soulé Gómez, María Lorena; Mecerreyes Molero, David; Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination; American Chemical Society; ACS Applied Polymer Materials; 6-2019; 1-33 2637-6105 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/116347 |
identifier_str_mv |
Gallastegui, Antonela; Porcarelli, Luca; Palacios, Rodrigo Emiliano; Soulé Gómez, María Lorena; Mecerreyes Molero, David; Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination; American Chemical Society; ACS Applied Polymer Materials; 6-2019; 1-33 2637-6105 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/10.1021/acsapm.9b00443 info:eu-repo/semantics/altIdentifier/doi/10.1021/acsapm.9b00443 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
embargoedAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Chemical Society |
publisher.none.fl_str_mv |
American Chemical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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score |
13.070432 |