Boron-doped diamond electrodes in electroanalysis of reducible organic compounds

0511905 - FZÚ 2020 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Vosáhlová, J. - Zavázalová, J. - Petrák, Václav - Schwarzová-Pecková, K.
Boron-doped diamond electrodes in electroanalysis of reducible organic compounds.
Moderní elektrochemické metody. Sborník přednášek mezinárodní odborné konference /35./. Ústí nad Labem: Srsenová Lenka - Best servis, 2015 - (Navrátil, T.; Fojta, M.; Schwarzová, K.), s. 275-279. ISBN 978-80-905221-3-8.
[Moderní elektrochemické metody /35./. Jetřichovice (CZ), 18.05.2015-22.05.2015]
Institucionální podpora: RVO:68378271
Klíčová slova: 5-nitroquinoline * azo-dyes * boron-doped diamond * boron concentration * voltammetry * reduction
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

Boron doped diamond (BDD) electrodes became a well-established tool in electroanalysis of oxidizable organic compounds, nevertheless their possibilities in electroanalysis of reducible compounds remain relatively unexploited. Thus, in this study the influence of the presence of oxygen, electrode pretreatment, and activation between individual scans for electroreduction of tartrazine and allura red (azo group), 5-nitroquinoline (nitro group and N-heterocycle), vanillin (aromatic aldehyde), and azidothymidine (azide group) using batch voltammetry was tested.
Trvalý link: http://hdl.handle.net/11104/0302145