A systematic study of the electrochemical determination of hydrogen peroxide at single-walled carbon nanotube ensemble networks

被引：23

作者：

Kruusma, Jaanus ^{[2
]}

Sammelselg, Vaeino ^{[2
,3
]}

Banks, Craig E. ^{[1
]}

机构：

[1] Manchester Metropolitan Univ, Div Chem & Mat, Fac Sci & Engn, Sch Biol Chem & Hlth Sci, Manchester M1 5GD, Lancs, England

[2] Univ Tartu, Inst Chem, EE-51014 Tartu, Estonia

[3] Univ Tartu, Inst Phys, EE-51014 Tartu, Estonia

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2008年 / 10卷 / 12期

关键词：

Single-walled carbon nanotubes; Heterogeneity; Hydrogen peroxide; Substrate activation; Metallic impurities;

D O I：

10.1016/j.elecom.2008.09.033

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrochemical detection of one of the most sought after analytical targets has been studied at single-walled carbon nanotube ensemble networks, which are electrically wired via an underlying electrode substrate. A range of parameters and their effect on the electro-analytical detection of hydrogen peroxide have been explored which includes heterogeneity. role of the underlying electrode, electrode pre-treatment and analytical performance. This work provides researches with an overall view of the various parameters, which may affect the electro-analytical detection of hydrogen peroxide at native carbon nanotubes before modification with electro-catalytic materials allowing the assignment of the true origin of electro-catalysis to be properly assigned. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1872 / 1875

页数：4

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