Butterfly-scale architecture directed electrodeposition of Ag microband arrays for electrochemical detection

被引：5

作者：

Guo, Xingmei ^{[1
]}

Zhang, Tang ^{[1
]}

Li, Jingwen ^{[1
]}

Fan, Tongxiang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 103期

基金：

中国国家自然科学基金;

关键词：

NANOELECTRODE ARRAYS; CYCLIC VOLTAMMETRY; NANOSTRUCTURES; FABRICATION; BEAM;

D O I：

10.1039/c4ra11189c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Butterfly scales with various elaborate architectures provide a large pool for structural design of microelectrode array arrangements. Here, the ridge array architecture of Troides aeacus butterfly scales was used as guidance to gather an electric field compactly around the ridge tips when a cathode potential was exerted. This tip effect directed the electrodeposition of Ag into microband arrays, on which effective electrochemical detection of hydrogen peroxide was achieved.

引用

页码：59508 / 59512

页数：5

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