Highly stretchable and powerful polypyrrole linear actuators

被引：60

作者：

Hara, S

Zama, T

Sewa, S

Takashima, W

Kaneto, K

机构：

[1] EAMEX Co, Ikeda, Osaka 5638577, Japan

[2] Kyushu Inst Technol, Grad Sch Life Sci & Syst Engn, Wakamatsu Ku, Kitakyushu, Fukuoka 8080196, Japan

来源：

CHEMISTRY LETTERS | 2003年 / 32卷 / 07期

关键词：

D O I：

10.1246/cl.2003.576

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A polypyrrole (PPy) film, prepared electrochemically from methyl benzoate solution of tetra-n-butylammonium tetrafluoroborate on Ti electrode, showed 12.4% strain and 22 MPa stress induced electrochemically in NaPF6 aqueous solution. The large strain and stress may be due to doping-dedoping of anion and a conformational change of PPy chains.

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页码：576 / 577

页数：2

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