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Vol. 27 No. 6 (2015): Vol 27 Issue 6

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Metallic Nanoparticles for Modification of Electrodes for Heavy Metals Detection: A Mini Review

https://doi.org/10.14233/ajchem.2015.17666
Salamatu Aliyu Tukur
Chemistry Department, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; Chemistry Department, Faculty of Science, Kaduna State University, Kaduna, Nigeria
Nor Azahyusof
Chemistry Department, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; Institute of Advanced Technology, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia

Corresponding Author(s) : Nor Azahyusof

azahy@upm.edu.my

Asian Journal of Chemistry, Vol. 27 No. 6 (2015): Vol 27 Issue 6

Abstract

Metallic nanoparticles are an active area of research showing great potential to increase competitiveness of electrochemical sensors. The high active surface area, higher catalytic properties possess by these nanoparticles makes it an inquisitive area of research for environmental analysis. These unique properties increase the sensitivity and selectivity when applied on electrochemical sensors making it possible to achieve the lowest detection limits. This paper provides an overview of the various metal nanoparticles.

Keywords

Metallic nanoparticles Modified electrode
Aliyu Tukur, S., & Azahyusof, N. (2015). Metallic Nanoparticles for Modification of Electrodes for Heavy Metals Detection: A Mini Review. Asian Journal of Chemistry, 27(6), 1967–1969. https://doi.org/10.14233/ajchem.2015.17666
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