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Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers
Electrically conductive materials that are fabricated based on natural polymers have seen significant interest in numerous applications, especially when advanced properties such as self-healing are introduced. In this article review, the hydrogels that are based on natural polymers containing electr...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8776002/ https://www.ncbi.nlm.nih.gov/pubmed/35055029 http://dx.doi.org/10.3390/ijms23020842 |
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author | Nada, Ahmed Ali Eckstein Andicsová, Anita Mosnáček, Jaroslav |
author_facet | Nada, Ahmed Ali Eckstein Andicsová, Anita Mosnáček, Jaroslav |
author_sort | Nada, Ahmed Ali |
collection | PubMed |
description | Electrically conductive materials that are fabricated based on natural polymers have seen significant interest in numerous applications, especially when advanced properties such as self-healing are introduced. In this article review, the hydrogels that are based on natural polymers containing electrically conductive medium were covered, while both irreversible and reversible cross-links are presented. Among the conductive media, a special focus was put on conductive polymers, such as polyaniline, polypyrrole, polyacetylene, and polythiophenes, which can be potentially synthesized from renewable resources. Preparation methods of the conductive irreversible hydrogels that are based on these conductive polymers were reported observing their electrical conductivity values by Siemens per centimeter (S/cm). Additionally, the self-healing systems that were already applied or applicable in electrically conductive hydrogels that are based on natural polymers were presented and classified based on non-covalent or covalent cross-links. The real-time healing, mechanical stability, and electrically conductive values were highlighted. |
format | Online Article Text |
id | pubmed-8776002 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-87760022022-01-21 Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers Nada, Ahmed Ali Eckstein Andicsová, Anita Mosnáček, Jaroslav Int J Mol Sci Review Electrically conductive materials that are fabricated based on natural polymers have seen significant interest in numerous applications, especially when advanced properties such as self-healing are introduced. In this article review, the hydrogels that are based on natural polymers containing electrically conductive medium were covered, while both irreversible and reversible cross-links are presented. Among the conductive media, a special focus was put on conductive polymers, such as polyaniline, polypyrrole, polyacetylene, and polythiophenes, which can be potentially synthesized from renewable resources. Preparation methods of the conductive irreversible hydrogels that are based on these conductive polymers were reported observing their electrical conductivity values by Siemens per centimeter (S/cm). Additionally, the self-healing systems that were already applied or applicable in electrically conductive hydrogels that are based on natural polymers were presented and classified based on non-covalent or covalent cross-links. The real-time healing, mechanical stability, and electrically conductive values were highlighted. MDPI 2022-01-13 /pmc/articles/PMC8776002/ /pubmed/35055029 http://dx.doi.org/10.3390/ijms23020842 Text en © 2022 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 | Review Nada, Ahmed Ali Eckstein Andicsová, Anita Mosnáček, Jaroslav Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title | Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title_full | Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title_fullStr | Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title_full_unstemmed | Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title_short | Irreversible and Self-Healing Electrically Conductive Hydrogels Made of Bio-Based Polymers |
title_sort | irreversible and self-healing electrically conductive hydrogels made of bio-based polymers |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8776002/ https://www.ncbi.nlm.nih.gov/pubmed/35055029 http://dx.doi.org/10.3390/ijms23020842 |
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