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Voltammetric Detection of Purine Nucleobases on Screen-Printed Graphite Electrodes Modified by Nanocarbon Materials

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    SYSNO ASEP0506529
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleVoltammetric Detection of Purine Nucleobases on Screen-Printed Graphite Electrodes Modified by Nanocarbon Materials
    Author(s) Hasoň, Stanislav (BFU-R) RID, ORCID
    Ostatná, Veronika (BFU-R) RID, ORCID
    Fojta, Miroslav (BFU-R) RID, ORCID
    Number of authors3
    Source TitleXXXVIII. Moderní elektrochemické metody. Sborník přednášek. - Ústí nad Labem : Best Servis, 2018 / Navrátil T. ; Fojta M. ; Schwarzová K. - ISBN 978-80-905221-6-9
    Pagesč. 2018 (2018), s. 61-65
    Number of pages5 s.
    Publication formPrint - P
    ActionModerní elektrochemické metody /38./
    Event date21.05.2018 - 25.05.2018
    VEvent locationJetřichovice
    CountryCZ - Czech Republic
    Event typeWRD
    Languageeng - English
    CountryCZ - Czech Republic
    KeywordsDifferential Pulse Voltammetry ; Purine Nucleobases ; Screen-Printed Carbon Electrodes ; Carbon Nanomaterials
    Subject RIVCF - Physical ; Theoretical Chemistry
    OECD categoryPhysical chemistry
    R&D ProjectsGA18-18154S GA ČR - Czech Science Foundation (CSF)
    EF15_003/0000477 GA MŠk - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportBFU-R - RVO:68081707
    UT WOS000464596500014
    AnnotationRecent 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.
    WorkplaceInstitute of Biophysics
    ContactJana Poláková,, Tel.: 541 517 244
    Year of Publishing2020
Number of the records: 1