Effect of Ultrasound on Voltammetric Measurements on a Miniaturized Mercury Electrode; Sonovoltammetry and Sonopolarography

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Title:Effect of Ultrasound on Voltammetric Measurements on a Miniaturized Mercury Electrode; Sonovoltammetry and Sonopolarography
Creators:
Novotný, Ladislav
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 61, 12, pp. 1703-1708
Uncontrolled Keywords:Ultrasound, Mercury electrode, Voltammetric measurements

Abstract

The influence of ultrasound on voltammetric measurements at a mechanically stable renewed mercury electrode was described. The measurements were carried out in a solution of 4,4'-bipyridyl in 0.1 M KCl + 0.01 M NaOH, in 1 . 10<sup>-4</sup> M CdSO<sub>4</sub> + 5 . 10<sup>-6</sup> M tribenzylamine in 0.1 M H<sub>2</sub>SO<sub>4</sub> and in 3 . 10<sup>-3</sup> M CdSO<sub>4</sub> + 1 . 10<sup>-4</sup> M tribenzylamine hydrochloride. Possible development and applications of related electroanalytical techniques by using mercury and solid electrodes were discussed. A pronounced influence of ultrasound was observed mainly in cases where the kinetics and irreversibility of the electrochemical and related processes played an important role.

Title:Effect of Ultrasound on Voltammetric Measurements on a Miniaturized Mercury Electrode; Sonovoltammetry and Sonopolarography
Creators:
Novotný, Ladislav
Uncontrolled Keywords:Ultrasound, Mercury electrode, Voltammetric measurements
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:61
Number:12
Page Range:pp. 1703-1708
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19961703UNSPECIFIED
ID Code:1076
Item Type:Article
Deposited On:06 Feb 2009 17:06
Last Modified:06 Feb 2009 16:06

Citation

Novotný, Ladislav (1996) Effect of Ultrasound on Voltammetric Measurements on a Miniaturized Mercury Electrode; Sonovoltammetry and Sonopolarography. Collection of Czechoslovak Chemical Communications, 61 (12). pp. 1703-1708. ISSN 0010-0765

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