Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices

Autores
Gonzalez, Jimena Soledad; Burlaka, Arsen; Paz, José; Salavagione, Horacio; Carretero González, Javier; Hernández, Rebeca
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The creation of flexible and high strength hydrogel materials from natural polymers aslow cost and safe solid electrolytes is an area of intense research nowadays. We presenta novel approach for the preparation of gelatin and chondroitin sulfate hydrogelscomplexes by using a simple centrifugation process. The innovative dual-bio-gelnetworkis able to swell and shrink upon environmental changes on the pH and NaClconcentration. The solid bio-gels sandwiched between two macroporous carbonelectrodes materials are assembled in symmetric cells and their electrochemicalproperties are evaluated by cyclic voltammetry, galvanostatic, and impedancespectroscopy. The cells exhibit areal capacitance values by up to 2.74 mF/cm2 (3.1 F/g)and a low resistance value of 12 Ohm.cm2 for graphene electrode materials. Theseproperties are the consequence of the successful infiltration of the solid gel inside theporous structure of the carbon electrode that boosts the charge transfer at thebiopolymer/carbon electrode interphase. The results obtained may provide additionalinspiration in the emerging field of bioelectronics, where biocompatible and poweredsystems are of the utmost importance.
Fil: Gonzalez, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina. Consejo Superior de Investigaciones Científicas; España
Fil: Burlaka, Arsen. Consejo Superior de Investigaciones Científicas; España
Fil: Paz, José. Consejo Superior de Investigaciones Científicas; España
Fil: Salavagione, Horacio. Consejo Superior de Investigaciones Científicas; España
Fil: Carretero González, Javier. Consejo Superior de Investigaciones Científicas; España
Fil: Hernández, Rebeca. Consejo Superior de Investigaciones Científicas; España
Materia
HYDROGELS
GRAPHENE
ELECTROLYTE
BIOPOLYMER
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/137861
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/137861
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devicesGonzalez, Jimena SoledadBurlaka, ArsenPaz, JoséSalavagione, HoracioCarretero González, JavierHernández, RebecaHYDROGELSGRAPHENEELECTROLYTEBIOPOLYMERhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The creation of flexible and high strength hydrogel materials from natural polymers aslow cost and safe solid electrolytes is an area of intense research nowadays. We presenta novel approach for the preparation of gelatin and chondroitin sulfate hydrogelscomplexes by using a simple centrifugation process. The innovative dual-bio-gelnetworkis able to swell and shrink upon environmental changes on the pH and NaClconcentration. The solid bio-gels sandwiched between two macroporous carbonelectrodes materials are assembled in symmetric cells and their electrochemicalproperties are evaluated by cyclic voltammetry, galvanostatic, and impedancespectroscopy. The cells exhibit areal capacitance values by up to 2.74 mF/cm2 (3.1 F/g)and a low resistance value of 12 Ohm.cm2 for graphene electrode materials. Theseproperties are the consequence of the successful infiltration of the solid gel inside theporous structure of the carbon electrode that boosts the charge transfer at thebiopolymer/carbon electrode interphase. The results obtained may provide additionalinspiration in the emerging field of bioelectronics, where biocompatible and poweredsystems are of the utmost importance.Fil: Gonzalez, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina. Consejo Superior de Investigaciones Científicas; EspañaFil: Burlaka, Arsen. Consejo Superior de Investigaciones Científicas; EspañaFil: Paz, José. Consejo Superior de Investigaciones Científicas; EspañaFil: Salavagione, Horacio. Consejo Superior de Investigaciones Científicas; EspañaFil: Carretero González, Javier. Consejo Superior de Investigaciones Científicas; EspañaFil: Hernández, Rebeca. Consejo Superior de Investigaciones Científicas; EspañaRoyal Society of Chemistry2020-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/137861Gonzalez, Jimena Soledad; Burlaka, Arsen; Paz, José; Salavagione, Horacio; Carretero González, Javier; et al.; Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices; Royal Society of Chemistry; Materials Advances; 1; 7; 10-2020; 2526-25352633-5409CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2020/MA/D0MA00514Binfo:eu-repo/semantics/altIdentifier/doi/10.1039/D0MA00514Binfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:33:32Zoai:ri.conicet.gov.ar:11336/137861instacron: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:34982025-10-22 11:33:32.35CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
title Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
spellingShingle Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
Gonzalez, Jimena Soledad
HYDROGELS
GRAPHENE
ELECTROLYTE
BIOPOLYMER
title_short Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
title_full Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
title_fullStr Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
title_full_unstemmed Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
title_sort Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices
dc.creator.none.fl_str_mv Gonzalez, Jimena Soledad
Burlaka, Arsen
Paz, José
Salavagione, Horacio
Carretero González, Javier
Hernández, Rebeca
author Gonzalez, Jimena Soledad
author_facet Gonzalez, Jimena Soledad
Burlaka, Arsen
Paz, José
Salavagione, Horacio
Carretero González, Javier
Hernández, Rebeca
author_role author
author2 Burlaka, Arsen
Paz, José
Salavagione, Horacio
Carretero González, Javier
Hernández, Rebeca
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv HYDROGELS
GRAPHENE
ELECTROLYTE
BIOPOLYMER
topic HYDROGELS
GRAPHENE
ELECTROLYTE
BIOPOLYMER
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The creation of flexible and high strength hydrogel materials from natural polymers aslow cost and safe solid electrolytes is an area of intense research nowadays. We presenta novel approach for the preparation of gelatin and chondroitin sulfate hydrogelscomplexes by using a simple centrifugation process. The innovative dual-bio-gelnetworkis able to swell and shrink upon environmental changes on the pH and NaClconcentration. The solid bio-gels sandwiched between two macroporous carbonelectrodes materials are assembled in symmetric cells and their electrochemicalproperties are evaluated by cyclic voltammetry, galvanostatic, and impedancespectroscopy. The cells exhibit areal capacitance values by up to 2.74 mF/cm2 (3.1 F/g)and a low resistance value of 12 Ohm.cm2 for graphene electrode materials. Theseproperties are the consequence of the successful infiltration of the solid gel inside theporous structure of the carbon electrode that boosts the charge transfer at thebiopolymer/carbon electrode interphase. The results obtained may provide additionalinspiration in the emerging field of bioelectronics, where biocompatible and poweredsystems are of the utmost importance.
Fil: Gonzalez, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina. Consejo Superior de Investigaciones Científicas; España
Fil: Burlaka, Arsen. Consejo Superior de Investigaciones Científicas; España
Fil: Paz, José. Consejo Superior de Investigaciones Científicas; España
Fil: Salavagione, Horacio. Consejo Superior de Investigaciones Científicas; España
Fil: Carretero González, Javier. Consejo Superior de Investigaciones Científicas; España
Fil: Hernández, Rebeca. Consejo Superior de Investigaciones Científicas; España
description The creation of flexible and high strength hydrogel materials from natural polymers aslow cost and safe solid electrolytes is an area of intense research nowadays. We presenta novel approach for the preparation of gelatin and chondroitin sulfate hydrogelscomplexes by using a simple centrifugation process. The innovative dual-bio-gelnetworkis able to swell and shrink upon environmental changes on the pH and NaClconcentration. The solid bio-gels sandwiched between two macroporous carbonelectrodes materials are assembled in symmetric cells and their electrochemicalproperties are evaluated by cyclic voltammetry, galvanostatic, and impedancespectroscopy. The cells exhibit areal capacitance values by up to 2.74 mF/cm2 (3.1 F/g)and a low resistance value of 12 Ohm.cm2 for graphene electrode materials. Theseproperties are the consequence of the successful infiltration of the solid gel inside theporous structure of the carbon electrode that boosts the charge transfer at thebiopolymer/carbon electrode interphase. The results obtained may provide additionalinspiration in the emerging field of bioelectronics, where biocompatible and poweredsystems are of the utmost importance.
publishDate 2020
dc.date.none.fl_str_mv 2020-10
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/11336/137861
Gonzalez, Jimena Soledad; Burlaka, Arsen; Paz, José; Salavagione, Horacio; Carretero González, Javier; et al.; Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices; Royal Society of Chemistry; Materials Advances; 1; 7; 10-2020; 2526-2535
2633-5409
CONICET Digital
CONICET
url http://hdl.handle.net/11336/137861
identifier_str_mv Gonzalez, Jimena Soledad; Burlaka, Arsen; Paz, José; Salavagione, Horacio; Carretero González, Javier; et al.; Compact polyelectrolyte hydrogels of gelatin and chondroitin sulfate as ion's mobile media in sustainable all-solid state electrochemical devices; Royal Society of Chemistry; Materials Advances; 1; 7; 10-2020; 2526-2535
2633-5409
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2020/MA/D0MA00514B
info:eu-repo/semantics/altIdentifier/doi/10.1039/D0MA00514B
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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
_version_ 1846781952942669824
score 12.982451

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