Mostrar el registro sencillo del ítem
dc.contributor.author
Gallastegui, Antonela
dc.contributor.author
Porcarelli, Luca
dc.contributor.author
Palacios, Rodrigo Emiliano
dc.contributor.author
Soulé Gómez, María Lorena
dc.contributor.author
Mecerreyes Molero, David
dc.date.available
2020-10-22T17:43:07Z
dc.date.issued
2019-06
dc.identifier.citation
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
dc.identifier.issn
2637-6105
dc.identifier.uri
http://hdl.handle.net/11336/116347
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/embargoedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOINSPIRED MATERIALS
dc.subject
CATECHOLS
dc.subject
POLY(IONIC LIQUID)S
dc.subject
HYDROGELS
dc.subject
WATER PURIFICATION
dc.subject
HEAVY METAL REMOVAL
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Catechol-Containing acrylic poly(ionic liquid) hydrogels as bioinspired Filters for Water decontamination
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-08-04T15:09:43Z
dc.journal.pagination
1-33
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
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
dc.description.fil
Fil: Porcarelli, Luca. Polymat University Of The Basque ; España
dc.description.fil
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
dc.description.fil
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
dc.description.fil
Fil: Mecerreyes Molero, David. Polymat University Of The Basque ; España
dc.journal.title
ACS Applied Polymer Materials
dc.rights.embargoDate
2020-12-13
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/10.1021/acsapm.9b00443
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acsapm.9b00443
Archivos asociados