THE FREQUENCY-DEPENDENCE OF THE PELTIER HEAT

Authors
ROTENBERG ZA
Citation
Za. Rotenberg, THE FREQUENCY-DEPENDENCE OF THE PELTIER HEAT, Russian journal of electrochemistry, 33(2), 1997, pp. 142-145
Citations number
11
Categorie Soggetti
Electrochemistry
Journal title
Russian journal of electrochemistry → ACNP
ISSN journal
10231935
Volume
33
Issue
2
Year of publication
1997
Pages
142 - 145
Database
ISI
SICI code
1023-1935(1997)33:2<142:TFOTPH>2.0.ZU;2-C
Abstract
The nonisothermal temperature coefficient of the [Fe(CN)(6)](-3/-4) el ectrode potential is measured in the frequency range of oscillations o f the electrode surface temperature from 1.3 to 6300 Hz. By comparing the experimental data with the calculated frequency dependences, a com ponent of the temperature coefficient epsilon' = -0.9 mV K-1 is determ ined, the component being related to the temperature dependence of the electrode charge. The data obtained make it possible to determine the frequency dependence of the Peltier heat using the Thomson relation.