Original title: Voltammetric Detection of Purine Nucleobases on Screen-Printed Graphite Electrodes Modified by Nanocarbon Materials
Authors: Hasoň, Stanislav ; Ostatná, Veronika ; Fojta, Miroslav
Document type: Papers
Conference/Event: Moderní elektrochemické metody /38./, Jetřichovice (CZ), 20180521
Year: 2018
Language: eng
Abstract: Recent studies have shown that the electrochemical oxidation of purine nucleobases (adenine and geaoine) at graphite electrodes is strongly dependent on the orientation of graphene sheets. their size and mutual distribution on the electrode surface. Edges and defects of graphene sheets affect the kinetics of oxidation processes, basal planes support the adsorption processes The aim of this study is to determine how model carbon nanomaterials including graphene, single-walled or multi-wailed carbon nanotubes. carbon nanofibres and mesoporous graphene affect the electrochemical oxidation or purine nuclebases on screen-printed carbon electrodes modified by these nanostructures in solution without and in the presence of copper.
Keywords: Carbon Nanomaterials; Differential Pulse Voltammetry; Purine Nucleobases; Screen-Printed Carbon Electrodes
Project no.: GA18-18154S (CEP), EF15_003/0000477
Funding provider: GA ČR, GA MŠk
Host item entry: XXXVIII. Moderní elektrochemické metody. Sborník přednášek, ISBN 978-80-905221-6-9

Institution: Institute of Biophysics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0297762

Permalink: http://www.nusl.cz/ntk/nusl-396383


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Research > Institutes ASCR > Institute of Biophysics
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