CURRENT-SCAN POLAROGRAPHY AT THE AQUEOUS/ORGANIC SOLUTIONS INTERFACE

Sorin KIHARA; Zenko YOSHIDA; Taitiro FUJINAGA

doi:10.2116/bunsekikagaku.31.9_E297

Sorin KIHARA, Zenko YOSHIDA, Taitiro FUJINAGA

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Keywords: current-scan polarography, aqueous electrolyte dropping electrode, ion-transfer at aqueous/nitrobenzene solutions interface, ohmic potential drop, tetramethylammonium ion

JOURNAL FREE ACCESS

1982 Volume 31 Issue 9 Pages E297-E300

DOI https://doi.org/10.2116/bunsekikagaku.31.9_E297

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Abstract

The current-scan method has been found to be favourable in the voltammetric study on the ion transfer across the aqueous/organic solutions interface, and successfully applied to the polarography with the aqueous electrolyte dropping electrode. The advantages of the current-scan method over the potential-scan method are discussed. A simple device for the compensation of the ohmic potential drop is proposed.

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