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| author_facet |
Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui |
|---|---|
| author |
Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui |
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Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui Molecules A Self-Healing Polymer with Fast Elastic Recovery upon Stretching Chemistry (miscellaneous) Analytical Chemistry Organic Chemistry Physical and Theoretical Chemistry Molecular Medicine Drug Discovery Pharmaceutical Science |
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zhao, pei-chen |
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Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui 1420-3049 MDPI AG Chemistry (miscellaneous) Analytical Chemistry Organic Chemistry Physical and Theoretical Chemistry Molecular Medicine Drug Discovery Pharmaceutical Science http://dx.doi.org/10.3390/molecules25030597 <jats:p>The design of polymers that exhibit both good elasticity and self-healing properties is a highly challenging task. In spite of this, the literature reports highly stretchable self-healing polymers, but most of them exhibit slow elastic recovery behavior, i.e., they can only recover to their original length upon relaxation for a long time after stretching. Herein, a self-healing polymer with a fast elastic recovery property is demonstrated. We used 4-[tris(4-formylphenyl)methyl]benzaldehyde (TFPM) as a tetratopic linker to crosslink a poly(dimethylsiloxane) backbone, and obtained a self-healing polymer with high stretchability and fast elastic recovery upon stretching. The strain at break of the as-prepared polymer is observed at about 1400%. The polymer can immediately recover to its original length after being stretched. The damaged sample can be healed at room temperature with a healing efficiency up to 93% within 1 h. Such a polymer can be used for various applications, such as functioning as substrates or matrixes in soft actuators, electronic skins, biochips, and biosensors with prolonged lifetimes.</jats:p> A Self-Healing Polymer with Fast Elastic Recovery upon Stretching Molecules |
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| title |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_unstemmed |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_full |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_fullStr |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_full_unstemmed |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_short |
A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_sort |
a self-healing polymer with fast elastic recovery upon stretching |
| topic |
Chemistry (miscellaneous) Analytical Chemistry Organic Chemistry Physical and Theoretical Chemistry Molecular Medicine Drug Discovery Pharmaceutical Science |
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http://dx.doi.org/10.3390/molecules25030597 |
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2020 |
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597 |
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<jats:p>The design of polymers that exhibit both good elasticity and self-healing properties is a highly challenging task. In spite of this, the literature reports highly stretchable self-healing polymers, but most of them exhibit slow elastic recovery behavior, i.e., they can only recover to their original length upon relaxation for a long time after stretching. Herein, a self-healing polymer with a fast elastic recovery property is demonstrated. We used 4-[tris(4-formylphenyl)methyl]benzaldehyde (TFPM) as a tetratopic linker to crosslink a poly(dimethylsiloxane) backbone, and obtained a self-healing polymer with high stretchability and fast elastic recovery upon stretching. The strain at break of the as-prepared polymer is observed at about 1400%. The polymer can immediately recover to its original length after being stretched. The damaged sample can be healed at room temperature with a healing efficiency up to 93% within 1 h. Such a polymer can be used for various applications, such as functioning as substrates or matrixes in soft actuators, electronic skins, biochips, and biosensors with prolonged lifetimes.</jats:p> |
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| author | Zhao, Pei-Chen, Li, Wen, Huang, Wei, Li, Cheng-Hui |
| author_facet | Zhao, Pei-Chen, Li, Wen, Huang, Wei, Li, Cheng-Hui, Zhao, Pei-Chen, Li, Wen, Huang, Wei, Li, Cheng-Hui |
| author_sort | zhao, pei-chen |
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| description | <jats:p>The design of polymers that exhibit both good elasticity and self-healing properties is a highly challenging task. In spite of this, the literature reports highly stretchable self-healing polymers, but most of them exhibit slow elastic recovery behavior, i.e., they can only recover to their original length upon relaxation for a long time after stretching. Herein, a self-healing polymer with a fast elastic recovery property is demonstrated. We used 4-[tris(4-formylphenyl)methyl]benzaldehyde (TFPM) as a tetratopic linker to crosslink a poly(dimethylsiloxane) backbone, and obtained a self-healing polymer with high stretchability and fast elastic recovery upon stretching. The strain at break of the as-prepared polymer is observed at about 1400%. The polymer can immediately recover to its original length after being stretched. The damaged sample can be healed at room temperature with a healing efficiency up to 93% within 1 h. Such a polymer can be used for various applications, such as functioning as substrates or matrixes in soft actuators, electronic skins, biochips, and biosensors with prolonged lifetimes.</jats:p> |
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| spelling | Zhao, Pei-Chen Li, Wen Huang, Wei Li, Cheng-Hui 1420-3049 MDPI AG Chemistry (miscellaneous) Analytical Chemistry Organic Chemistry Physical and Theoretical Chemistry Molecular Medicine Drug Discovery Pharmaceutical Science http://dx.doi.org/10.3390/molecules25030597 <jats:p>The design of polymers that exhibit both good elasticity and self-healing properties is a highly challenging task. In spite of this, the literature reports highly stretchable self-healing polymers, but most of them exhibit slow elastic recovery behavior, i.e., they can only recover to their original length upon relaxation for a long time after stretching. Herein, a self-healing polymer with a fast elastic recovery property is demonstrated. We used 4-[tris(4-formylphenyl)methyl]benzaldehyde (TFPM) as a tetratopic linker to crosslink a poly(dimethylsiloxane) backbone, and obtained a self-healing polymer with high stretchability and fast elastic recovery upon stretching. The strain at break of the as-prepared polymer is observed at about 1400%. The polymer can immediately recover to its original length after being stretched. The damaged sample can be healed at room temperature with a healing efficiency up to 93% within 1 h. Such a polymer can be used for various applications, such as functioning as substrates or matrixes in soft actuators, electronic skins, biochips, and biosensors with prolonged lifetimes.</jats:p> A Self-Healing Polymer with Fast Elastic Recovery upon Stretching Molecules |
| spellingShingle | Zhao, Pei-Chen, Li, Wen, Huang, Wei, Li, Cheng-Hui, Molecules, A Self-Healing Polymer with Fast Elastic Recovery upon Stretching, Chemistry (miscellaneous), Analytical Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Molecular Medicine, Drug Discovery, Pharmaceutical Science |
| title | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_full | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_fullStr | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_full_unstemmed | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_short | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| title_sort | a self-healing polymer with fast elastic recovery upon stretching |
| title_unstemmed | A Self-Healing Polymer with Fast Elastic Recovery upon Stretching |
| topic | Chemistry (miscellaneous), Analytical Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Molecular Medicine, Drug Discovery, Pharmaceutical Science |
| url | http://dx.doi.org/10.3390/molecules25030597 |