Unusual and Superfast Temperature-Triggered Actuators

被引：262

作者：

Jiang, Shaohua ^{[1
,2
]}

Liu, Fangyao ^{[1
,2
]}

Lerch, Arne ^{[1
,2
]}

Ionov, Leonid ^{[3
]}

Agarwal, Seema ^{[1
,2
]}

机构：

[1] Univ Bayreuth, Macromol Chem 2, D-95440 Bayreuth, Germany

[2] Univ Bayreuth, Bayreuth Ctr Colloids & Interfaces, D-95440 Bayreuth, Germany

[3] Leibniz Inst Polymer Res Dresden, D-01069 Dresden, Germany

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 33期

关键词：

actuators; electrospinning; thermoresponsive; stimuli-responsive material; POLYMER BILAYERS; SHAPE-MEMORY; NANOFIBERS; ENCAPSULATION; DELIVERY; DRIVEN;

D O I：

10.1002/adma.201502133

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A superfast actuator based on a bilayer fibrous mat shows folding/unfolding and the formation of 3D structures in a fraction of a second. The actuation is reversible for many cycles without losing its form and size, with unfolding at room temperature and folding above 35 degrees C. The system is promising for making 3D bioscaffolds, electrodes, and micro-/macroactuators.

引用

收藏

页码：4865 / 4870

页数：6

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