Chemomechanical oscillations with a non-redox non-oscillatory reaction

被引：18

作者：

Horvath, J. ^{[1
]}

机构：

[1] Eotvos Lorand Univ, Inst Chem, POB 32, H-1518 Budapest 112, Hungary

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 36期

关键词：

CHEMICAL-REACTION; RESPONSIVE GEL; PH-OSCILLATOR; HYDROGELS; SYSTEM; TEMPERATURE; PATTERNS; FEEDBACK; BEHAVIOR; DESIGN;

D O I：

10.1039/c7cc02497e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Periodic length changes, over 20%, were sustained in a pH-responsive gel by associating the methylene glycol-sulphite OH-producing clock-reaction with variations of the exchange time induced between the core of the gel and a steady chemical environment. This is the first synergistic actuator that operates beyond acid-producing redox reactions.

引用

页码：4973 / 4976

页数：4

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