Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material

In the present study, a composite made of conducting polymer, poly(3,4-ethylenedioxythiophene) (PEDOT), and a biodegradable hydrogel of poly(aspartic acid) (PASP) were electrochemically interpenetrated with poly(hydroxymethyl-3,4-ethylenedioxythiophene) (PHMeDOT) to prepare a new interpenetrated pol...

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Autores principales: Fontana-Escartín, Adrián, Ruano, Guillem, Silva, Fiorella M., Estrany, Francesc, Puiggalí, Jordi, Alemán, Carlos, Torras, Juan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8658656/
https://www.ncbi.nlm.nih.gov/pubmed/34884972
http://dx.doi.org/10.3390/ijms222313165
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author Fontana-Escartín, Adrián
Ruano, Guillem
Silva, Fiorella M.
Estrany, Francesc
Puiggalí, Jordi
Alemán, Carlos
Torras, Juan
author_facet Fontana-Escartín, Adrián
Ruano, Guillem
Silva, Fiorella M.
Estrany, Francesc
Puiggalí, Jordi
Alemán, Carlos
Torras, Juan
author_sort Fontana-Escartín, Adrián
collection PubMed
description In the present study, a composite made of conducting polymer, poly(3,4-ethylenedioxythiophene) (PEDOT), and a biodegradable hydrogel of poly(aspartic acid) (PASP) were electrochemically interpenetrated with poly(hydroxymethyl-3,4-ethylenedioxythiophene) (PHMeDOT) to prepare a new interpenetrated polymer network (IPN). Different cross-linker and PEDOT MPs contents, as well as different electropolymerization times, were studied to optimize the structural and electrochemical properties. The properties of the new material, being electrically conductive, biocompatible, bioactive, and biodegradable, make it suitable for possible uses in biomedical applications.
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spelling pubmed-86586562021-12-10 Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material Fontana-Escartín, Adrián Ruano, Guillem Silva, Fiorella M. Estrany, Francesc Puiggalí, Jordi Alemán, Carlos Torras, Juan Int J Mol Sci Article In the present study, a composite made of conducting polymer, poly(3,4-ethylenedioxythiophene) (PEDOT), and a biodegradable hydrogel of poly(aspartic acid) (PASP) were electrochemically interpenetrated with poly(hydroxymethyl-3,4-ethylenedioxythiophene) (PHMeDOT) to prepare a new interpenetrated polymer network (IPN). Different cross-linker and PEDOT MPs contents, as well as different electropolymerization times, were studied to optimize the structural and electrochemical properties. The properties of the new material, being electrically conductive, biocompatible, bioactive, and biodegradable, make it suitable for possible uses in biomedical applications. MDPI 2021-12-06 /pmc/articles/PMC8658656/ /pubmed/34884972 http://dx.doi.org/10.3390/ijms222313165 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Fontana-Escartín, Adrián
Ruano, Guillem
Silva, Fiorella M.
Estrany, Francesc
Puiggalí, Jordi
Alemán, Carlos
Torras, Juan
Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title_full Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title_fullStr Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title_full_unstemmed Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title_short Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material
title_sort poly(aspartic acid) biohydrogel as the base of a new hybrid conducting material
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8658656/
https://www.ncbi.nlm.nih.gov/pubmed/34884972
http://dx.doi.org/10.3390/ijms222313165
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