Carbon-nanotube-reinforced polyaniline fibers for high-strength artificial muscles

被引：227
|
作者：
Spinks, GM
Mottaghitalab, V
Bahrami-Saniani, M
Whitten, PG
Wallace, GG
机构：
[1] Univ Wollongong, ARC Ctr Nanostruct Electromat, Wollongong, NSW 2522, Australia
[2] Univ Wollongong, Intelligent Polymer Res Inst, Wollongong, NSW 2522, Australia
来源：
ADVANCED MATERIALS | 2006年 / 18卷 / 05期
关键词：
D O I：
10.1002/adma.200502366
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Carbon-nanotube-reinforced polyaniline fibers (see Figure) possess improved breaking strength and higher operating stress levels than neat polyaniline, potentially allowing generation of larger stresses by electrochemical actuators containing these fibers. The fibers have tensile strengths of 255 MPa and operate to stress levels in excess of 100 MPa, three times higher than previously reported for conducting-polymer actuators.
引用
收藏
页码：637 / +
页数：5
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