| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 183058 | Electrochimica Acta | 2016 | 6 Pages |
Abstract
Accurate numerical electrochemical impedance spectra at channel electrodes are obtained using commercial finite element method software. These agree with experimental measurements on the hexaammineruthenium(II/III) reversible redox couple. The numerical solutions are used as a benchmark to test the validity of some common analytical approximations for the mass-transport impedance.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Thomas Holm, Mats Ingdal, Espen V. Fanavoll, Svein Sunde, Frode Seland, David A. Harrington,