Spelling suggestions: "subject:"steadystate amperometric"" "subject:"steadystate chronoamperometry""
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Amperometric biosensor systems prepared on poly(aniline-ferrocenium hexafluorophosphate) composites doped with poly(vinyl sulfonic acid sodium salt).Ndangili, Peter Munyao. January 2008 (has links)
<p>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.</p>
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Polymeric tyrosinase nanobiosensor system for the determination of endocrine disrupting bisphenol AMatyholo, Virginia Busiswa January 2011 (has links)
The main objective of this work was to develop simple and sensitive electrochemical sensors for the detection of bisphenol A. To investigate the electrochemical behavior of BPA on a bare glassy carbon electrode. To apply the developed biosensor for the determination BPA by differential pulse voltammetry, electrochemical impedance spectrometry, square wave voltammetry and steady-state amperometry. To characterize the synthesized PDMA-PSS by cyclic voltammetry (CV), UV-Vis spectroscopy, transmission electron microscopy (TEM), scanning electron microscopy (SEM).
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Amperometric biosensor systems prepared on poly(aniline-ferrocenium hexafluorophosphate) composites doped with poly(vinyl sulfonic acid sodium salt).Ndangili, Peter Munyao. January 2008 (has links)
<p>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.</p>
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Polymeric tyrosinase nanobiosensor system for the determination of endocrine disrupting bisphenol AMatyholo, Virginia Busiswa January 2011 (has links)
The main objective of this work was to develop simple and sensitive electrochemical sensors for the detection of bisphenol A. To investigate the electrochemical behavior of BPA on a bare glassy carbon electrode. To apply the developed biosensor for the determination BPA by differential pulse voltammetry, electrochemical impedance spectrometry, square wave voltammetry and steady-state amperometry. To characterize the synthesized PDMA-PSS by cyclic voltammetry (CV), UV-Vis spectroscopy, transmission electron microscopy (TEM), scanning electron microscopy (SEM).
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Polymeric tyrosinase nanobiosensor system for the determination of endocrine disrupting bisphenol AMatyholo, Virginia Busiswa January 2011 (has links)
Magister Scientiae - MSc / The main objective of this work was to develop simple and sensitive electrochemical sensors for the detection of bisphenol A. To investigate the electrochemical behavior of BPA on a bare glassy carbon electrode. To apply the developed biosensor for the determination BPA by differential pulse voltammetry, electrochemical impedance spectrometry, square wave voltammetry and steady-state amperometry. To characterize the synthesized PDMA-PSS by cyclic voltammetry (CV), UV-Vis spectroscopy, transmission electron microscopy (TEM), scanning electron microscopy (SEM). / South Africa
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