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Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties
Herein, we have fabricated starch–borax double cross-linked network (DC) hydrogels with tough and self-healing properties using a one-pot method. The addition of borax significantly increased the storage modulus and loss modulus of these starch–borax DC hydrogels. The maximum compression stress (~28...
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/PMC9103891/ https://www.ncbi.nlm.nih.gov/pubmed/35564038 http://dx.doi.org/10.3390/foods11091315 |
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author | Chen, Xiaoyu Ji, Na Li, Fang Qin, Yang Wang, Yanfei Xiong, Liu Sun, Qingjie |
author_facet | Chen, Xiaoyu Ji, Na Li, Fang Qin, Yang Wang, Yanfei Xiong, Liu Sun, Qingjie |
author_sort | Chen, Xiaoyu |
collection | PubMed |
description | Herein, we have fabricated starch–borax double cross-linked network (DC) hydrogels with tough and self-healing properties using a one-pot method. The addition of borax significantly increased the storage modulus and loss modulus of these starch–borax DC hydrogels. The maximum compression stress (~288 kPa) of starch–borax DC hydrogels containing 5% borax was about ten times greater than that of a pure-starch hydrogel. The texture profile analysis values of the DC hydrogels—including hardness, springiness, cohesiveness, and adhesiveness—increased compared to pure-starch hydrogels. In addition, starch–borax DC hydrogels exhibited excellent self-healing and shape-recovery properties. These DC hydrogels, with a variety of excellent properties, have potential applications in agricultural, biomedical, and industrial fields. |
format | Online Article Text |
id | pubmed-9103891 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-91038912022-05-14 Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties Chen, Xiaoyu Ji, Na Li, Fang Qin, Yang Wang, Yanfei Xiong, Liu Sun, Qingjie Foods Article Herein, we have fabricated starch–borax double cross-linked network (DC) hydrogels with tough and self-healing properties using a one-pot method. The addition of borax significantly increased the storage modulus and loss modulus of these starch–borax DC hydrogels. The maximum compression stress (~288 kPa) of starch–borax DC hydrogels containing 5% borax was about ten times greater than that of a pure-starch hydrogel. The texture profile analysis values of the DC hydrogels—including hardness, springiness, cohesiveness, and adhesiveness—increased compared to pure-starch hydrogels. In addition, starch–borax DC hydrogels exhibited excellent self-healing and shape-recovery properties. These DC hydrogels, with a variety of excellent properties, have potential applications in agricultural, biomedical, and industrial fields. MDPI 2022-04-30 /pmc/articles/PMC9103891/ /pubmed/35564038 http://dx.doi.org/10.3390/foods11091315 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 | Article Chen, Xiaoyu Ji, Na Li, Fang Qin, Yang Wang, Yanfei Xiong, Liu Sun, Qingjie Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title | Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title_full | Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title_fullStr | Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title_full_unstemmed | Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title_short | Dual Cross-Linked Starch–Borax Double Network Hydrogels with Tough and Self-Healing Properties |
title_sort | dual cross-linked starch–borax double network hydrogels with tough and self-healing properties |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9103891/ https://www.ncbi.nlm.nih.gov/pubmed/35564038 http://dx.doi.org/10.3390/foods11091315 |
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