Chemical Behavior of Electrochemically Generated Nanostructured Silver Surfaces

被引：14
|
作者：
Fathi, Farkhondeh [1 ]
Schlitt, Meghan [1 ]
Pedersen, David B. [2 ]
Kraatz, Heinz-Bernhard [1 ]
机构：
[1] Univ Toronto Scarborough, Dept Phys & Environm Sci, Toronto, ON M1C 1A4, Canada
[2] Def Res & Dev Canada, Suffield Med Hat, AB T1A 8K6, Canada
来源：
LANGMUIR | 2011年 / 27卷 / 19期
关键词：
NANOPARTICLES; CYANIDE; ELECTRODE; METAL; KINETICS;
D O I：
10.1021/la2015379
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A simple electrochemical method has been proposed for the preparation of silver nanoparticles that can be used for the detection of cyanide. Both the electrochemical behavior and morphology of the Ag nanoparticles have been characterized in the presence of KCN or diethyl cyanophosphonate (DECP) as well as in alkaline media. These were investigated by cyclic voltammetry and scanning electron microscopy (SEM). DECP is a simulant of the chemical warfare agent tabun.
引用
收藏
页码：12098 / 12105
页数：8
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