Issue 12, 1996

Hot-wire electrodes: voltammetry above the boiling point

Abstract

Heated wires in a special symmetrical arrangement were used for electrochemical experiments in a thin, hot, near-electrode solution layer. By application of a series of short-time heat pulsing sequences with current sampling and synchronized polarization steps, voltammetric curves above the boiling point were recorded. Methods for determining and controlling the actual temperature are presented. The temperature dependence of quantities such as diffusion coefficient or electrode potential can be determined in a convenient manner. Examples are given for different redox systems, including hexacyanoferrate(III)–(II), Fe3+–Fe2+, bromate, oxalic acid and formaldehyde.

Article information

Article type
Paper

Analyst, 1996,121, 1805-1810

Hot-wire electrodes: voltammetry above the boiling point

P. Gründler, A. Kirbs and T. Zerihun, Analyst, 1996, 121, 1805 DOI: 10.1039/AN9962101805

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements