Electroanalysis utilizing amperometric microdisk electrode arrays

被引：84

作者：

Ordeig, Olga

del Campo, Javier ^{[1
]}

Munoz, Francesc Xavier

Banks, Craig E.

Compton, Richard G.

机构：

[1] Univ Autonoma Barcelona, Inst Biotechnol & Biomed, Bellaterra 08193, Spain

[2] Univ Autonoma Barcelona, Dept Genet & Microbiol, Bellaterra 08193, Spain

[3] Nottingham Trent Univ, Sch Biomed & Nat Sci, Nottingham NG11 8NS, England

[4] Univ Oxford, Phys & Theoret Chem Lab, Oxford OX1 3QZ, England

[5] CSIC, IMB CNM, Ctr Nacl Microelect, Bellaterra 08193, Spain

来源：

ELECTROANALYSIS | 2007年 / 19卷 / 19-20期

关键词：

microelectrode arrays; electroanalysis; trace metal analysis; modified electrodes; sensing microfabrication; biosensors;

D O I：

10.1002/elan.200703914

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This article reviews the literature dealing with electroanalytical applications of ultramicroelectrode arrays over the past twenty years. A brief theoretical description of the mass transport mode governing their behavior is given, after which the main fabrication methods are described. The applications described in the later sections of this review range from conventional electroanalysis, namely trace metal stripping methods, using mercury modified arrays to more recent advances in the field of biosensors (enzymatic, immunosensors and nucleic acid based ones).

引用

页码：1973 / 1986

页数：14

共 196 条

[1] Electroimmobilisation of sulphite oxidase into a polypyrrole film and its utilisation for flow amperometric detection of sulphite [J].