Amperometric biosensor systems prepared on poly (aniline-ferrocenium hexafluorophosphate) composites doped with poly(vinyl sulfonic acid sodium salt)
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Date
2008
Authors
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Journal ISSN
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Publisher
University of the Western Cape
Abstract
The main hypothesis in this study is the development of a nanocomposite mediated amperometric biosensor for detection of hydrogen peroxide. The aim is to combine the electrochemical properties of both polyaniline and ferrocenium hexafluorophosphate into highly conductive nano composites capable of exhibiting electrochemistry in non acidic media; shuttling electrons between HRP and GCE for biosensor applications.
Description
Magister Scientiae - MSc
Keywords
Tooth whitening products, Amperometric biosensor, Nano-composites, Horseradish peroxide (HRP), Hydrogen peroxide, Scanning Electron Microscopy (SEM), Cyclic voltammetry (CV)