Recent progress in the shape deformation of polymeric hydrogels from memory to actuation.
Recent progress in the shape deformation of polymeric hydrogels from memory to actuation.
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聚合物水凝胶从记忆到驱动形状变形的最新进展
DOI：
10.1039/d0sc07106d
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发表时间：
2021-03-24
期刊：
影响因子：
8.4
通讯作者：
Chen T
中科院分区：
文献类型：
--
作者：
Wu B;Lu H;Le X;Lu W;Zhang J;Théato P;Chen T
形状变形水凝胶是最有前途和最重要的刺激响应聚合物之一，可以在外部刺激下提供大规模且可逆的变形。由于其湿润和柔软的特性，形状变形水凝胶有望成为仿生材料探索的候选者，并在许多领域显示出各种潜在的应用。在这里，概述了形状变形水凝胶的机制及其制备方法。然后介绍了一些制造可编程变形水凝胶的创新和有效的策略。此外，还讨论了对其潜在应用的成功探索，包括信息加密、软机器人和生物系统。最后，强调了仍然存在的巨大挑战，包括实现多种稳定变形状态以及形状变形和传感的结合。
Shape deformation hydrogels, which are one of the most promising and essential classes of stimuli-responsive polymers, could provide large-scale and reversible deformation under external stimuli. Due to their wet and soft properties, shape deformation hydrogels are anticipated to be a candidate for the exploration of biomimetic materials, and have shown various potential applications in many fields. Here, an overview of the mechanisms of shape deformation hydrogels and methods for their preparation is presented. Some innovative and efficient strategies to fabricate programmable deformation hydrogels are then introduced. Moreover, successful explorations of their potential applications, including information encryption, soft robots and bionomic systems, are discussed. Finally, remaining great challenges including the achievement of multiple stable deformation states and the combination of shape deformation and sensing are highlighted.
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DOI：
10.1002/adma.201501099
发表时间：
2015-07-15
期刊：
Advanced materials (Deerfield Beach, Fla.)
影响因子：
--
作者：
Hong S;Sycks D;Chan HF;Lin S;Lopez GP;Guilak F;Leong KW;Zhao X
通讯作者：
Zhao X
影响因子：
19
作者：
Chen, Zhe;Zhao, Donghao;Yang, Wei
通讯作者：
Yang, Wei
影响因子：
41.2
作者：
Gladman, A. Sydney;Matsumoto, Elisabetta A.;Lewis, Jennifer A.
通讯作者：
Lewis, Jennifer A.
卡扣屈曲驱动的热响应水凝胶双层的可控跳跃
影响因子：
9.5
作者：
Gao, Guorong;Wang, Zhenwu;Fu, Jun
通讯作者：
Fu, Jun
影响因子：
13.6
作者：
Fan, Wenxin;Shan, Caiyun;Nie, Zhihong
通讯作者：
Nie, Zhihong