Progress in the Field of Water- and/or Temperature-Triggered Polymer Actuators

被引：80
作者：
Agarwal, Seema [1 ]
Jiang, Shaohua [2 ]
Chen, Yiming [2 ]
机构：
[1] Univ Bayreuth, Macromol Chem, D-95440 Bayreuth, Germany
[2] Nanjing Forestry Univ, Coll Mat Sci & Engn, Nanjing 210037, Jiangsu, Peoples R China
来源：
MACROMOLECULAR MATERIALS AND ENGINEERING | 2019年 / 304卷 / 02期
基金：
中国国家自然科学基金;
关键词：
actuators; hydrogels; shape-change; thermoresponsive; THERMORESPONSIVE POLYMERS; HYDROGEL ACTUATORS; DIRECTION; DELIVERY; SURFACE; SHEETS; MOTION; FILMS; LIGHT; GELS;
D O I：
10.1002/mame.201800548
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Water- and/or temperature-triggered polymer actuators have great potential in robotics, microfabrication and micromanipulation, cell culture, artificial scaffolds, muscles, and motors. In the past few years, a large amount of work has been carried out, and several innovative concepts have been proposed to address challenges such as actuation with large-scale displacement in a very short time, actuation of large-sized samples, complex 3D shaping, directional control, multiresponsive actuation, and strong actuators. Herein, the progress made in the field of actuators triggered by water, temperature, and a combination of both is presented, emphasizing the new concepts of fast and direction-controlled actuation, the corresponding mechanisms, the associated challenges, and future tasks and perspectives.
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页数：19
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