Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers

Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers

High stretchability, low hysteresis and anti-fatigue fracture are essential for hydrogel-based devices but it is rare to achieve. Here the authors demonstrate a hydrogel design using tandem-repeat proteins as the cross-linkers and random coiled polymers as the percolating network which results in hi...

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Autores principales: Hai Lei, Liang Dong, Ying Li, Junsheng Zhang, Huiyan Chen, Junhua Wu, Yu Zhang, Qiyang Fan, Bin Xue, Meng Qin, Bin Chen, Yi Cao, Wei Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/15615232a4c54d29bbb538e9280b17bd
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spelling oai:doaj.org-article:15615232a4c54d29bbb538e9280b17bd2021-12-02T19:06:29ZStretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers10.1038/s41467-020-17877-z2041-1723https://doaj.org/article/15615232a4c54d29bbb538e9280b17bd2020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17877-zhttps://doaj.org/toc/2041-1723High stretchability, low hysteresis and anti-fatigue fracture are essential for hydrogel-based devices but it is rare to achieve. Here the authors demonstrate a hydrogel design using tandem-repeat proteins as the cross-linkers and random coiled polymers as the percolating network which results in high stretchability, low hysteresis and high fracture toughness.Hai LeiLiang DongYing LiJunsheng ZhangHuiyan ChenJunhua WuYu ZhangQiyang FanBin XueMeng QinBin ChenYi CaoWei WangNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Hai Lei
Liang Dong
Ying Li
Junsheng Zhang
Huiyan Chen
Junhua Wu
Yu Zhang
Qiyang Fan
Bin Xue
Meng Qin
Bin Chen
Yi Cao
Wei Wang
Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
description High stretchability, low hysteresis and anti-fatigue fracture are essential for hydrogel-based devices but it is rare to achieve. Here the authors demonstrate a hydrogel design using tandem-repeat proteins as the cross-linkers and random coiled polymers as the percolating network which results in high stretchability, low hysteresis and high fracture toughness.
format article
author Hai Lei
Liang Dong
Ying Li
Junsheng Zhang
Huiyan Chen
Junhua Wu
Yu Zhang
Qiyang Fan
Bin Xue
Meng Qin
Bin Chen
Yi Cao
Wei Wang
author_facet Hai Lei
Liang Dong
Ying Li
Junsheng Zhang
Huiyan Chen
Junhua Wu
Yu Zhang
Qiyang Fan
Bin Xue
Meng Qin
Bin Chen
Yi Cao
Wei Wang
author_sort Hai Lei
title Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
title_short Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
title_full Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
title_fullStr Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
title_full_unstemmed Stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
title_sort stretchable hydrogels with low hysteresis and anti-fatigue fracture based on polyprotein cross-linkers
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/15615232a4c54d29bbb538e9280b17bd
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AT junshengzhang stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT huiyanchen stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT junhuawu stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT yuzhang stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT qiyangfan stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT binxue stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT mengqin stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT binchen stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT yicao stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
AT weiwang stretchablehydrogelswithlowhysteresisandantifatiguefracturebasedonpolyproteincrosslinkers
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