ELECTRO-DRIVEN POLYELECTROLYTE GEL WITH BIOMIMETIC MOTILITY

被引：9

作者：

OKUZAKI, H ^{[1
]}

OSADA, Y ^{[1
]}

机构：

[1] HOKKAIDO UNIV,GRAD SCH SCI,DIV BIOL SCI,SAPPORO,HOKKAIDO 060,JAPAN

来源：

ELECTROCHIMICA ACTA | 1995年 / 40卷 / 13-14期

关键词：

POLYELECTROLYTE GEL; SURFACTANT; CHEMOMECHANICAL SYSTEM; MOLECULAR ASSEMBLY REACTION; COOPERATIVE PROCESS;

D O I：

10.1016/0013-4686(95)00168-E

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A system which undergoes shape change and produces contractile force in response to environmental stimuli is called a ''chemomechanical system''. This system transforming chemical free energy directly into mechanical work could serve as an ''artificial muscle''. In this paper, principle and chemomechanical behavior of slightly crosslinked poly(2-acrylamido-2-methylpropanesulfonic acid) (PAMPS) gel were discussed. The results obtained allowed us to conclude that the electrokinetic molecular assembly reaction of surfactant molecules on the polyelectrolyte network is responsible for this biomimetic movement of the gel.

引用

页码：2229 / 2232

页数：4

共 14 条

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