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DOI | 10.1126/science.aau9533 |
Mechanoresponsive self-growing hydrogels inspired by muscle training | |
Matsuda, Takahiro1; Kawakami, Runa1; Namba, Ryo1; Nakajima, Tasuku2,3,4; Gong, Jian Ping2,3,4 | |
2019-02-01 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 363期号:6426页码:504-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | Living tissues, such as muscle, autonomously grow and remodel themselves to adapt to their surrounding mechanical environment through metabolic processes. By contrast, typical synthetic materials cannot grow and reconstruct their structures once formed. We propose a strategy for developing "self-growing" polymeric materials that respond to repetitive mechanical stress through an effective-mechanochemical transduction. Robust double-network hydrogels provided with a sustained monomer supply undergo self-growth, and the materials are substantially strengthened under repetitive loading through a structural destruction-reconstruction process. This strategy also endows the hydrogels with tailored functions at desired positions by mechanical stamping. This work may pave the way for the development of self-growing gel materials for applications such as soft robots and intelligent devices. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000457409400044 |
WOS关键词 | DOUBLE-NETWORK HYDROGELS ; CROSS-LINKING ; NATURAL RUBBER ; POLYMER ; ACID ; MECHANOCHEMISTRY ; MASTICATION ; STRENGTH ; GELS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/200662 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Hokkaido Univ, Grad Sch Life Sci, Kita Ku, N21W11, Sapporo, Hokkaido 0010021, Japan; 2.Hokkaido Univ, Fac Adv Life Sci, Kita Ku, N21W11, Sapporo, Hokkaido 0010021, Japan; 3.Hokkaido Univ, Soft Matter GI CoRE, Kita Ku, N21W11, Sapporo, Hokkaido 0010021, Japan; 4.Hokkaido Univ, Inst Chem React Design & Discovery, Kita Ku, N21W11, Sapporo, Hokkaido 0010021, Japan |
推荐引用方式 GB/T 7714 | Matsuda, Takahiro,Kawakami, Runa,Namba, Ryo,et al. Mechanoresponsive self-growing hydrogels inspired by muscle training[J]. SCIENCE,2019,363(6426):504-+. |
APA | Matsuda, Takahiro,Kawakami, Runa,Namba, Ryo,Nakajima, Tasuku,&Gong, Jian Ping.(2019).Mechanoresponsive self-growing hydrogels inspired by muscle training.SCIENCE,363(6426),504-+. |
MLA | Matsuda, Takahiro,et al."Mechanoresponsive self-growing hydrogels inspired by muscle training".SCIENCE 363.6426(2019):504-+. |
条目包含的文件 | 条目无相关文件。 |
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