Publication detail

Testing a possible electrochemical renewal of hanging mercury drop electrodes

Authors: Polášková Petra | Novotný Ladislav

Year: 2008

Type of publication: článek ve sborníku

Name of source: 4th International Student Conference: Modern Analytical Chemistry

Publisher name: Univerzita Karlova v Praze

Place: Praha

Page from-to: 101

Titles:

Language	Name	Abstract	Keywords
cze	Testování možného elektrochemického obnovování visící rtuťové kapkové elektrody	Dostupná použitelnost čistě elektrochemického obnovování povrchu HMDE elektrody pro voltametrická měření.	visící rtuťová kapková elektroda; elektrochemické obnovování; voltametrie
eng	Testing a possible electrochemical renewal of hanging mercury drop electrodes	The aim of the work was to compare voltammetric results obtained using a mechanically renewed hanging mercury drop electrode (HMDE) and an electrochemically renewed HMDE in presence of a selected surface active organic depolarizer and a surface inactive inorganic depolarizer. The measurements were performed in solutions containing 2-aminoantraquinone (2-AA) and Cd(NO3)2. They confirmed a reasonable applicability of a purely electrochemical renewal of the electrode surface of HMDE for voltammetric purposes.	hanging mercury drop electrodes; electrochemical renewal; voltammetry

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