Revisiting rectangular electrodes; a simulation study

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Rectangular electrodes embedded flush in an insulating plane have been simulated under diffusion limited conditions. A table of reference currents for a number of electrode lengths and times is provided, as well as a table of approximate upper limits on steady state currents. The relation between the current at a square and circular electrode of the same area was examined and it was found that at longer times, the current at the square electrode is slightly larger than at the circular disk electrode.

Original languageEnglish
Article number135728
JournalElectrochimica Acta
Volume338
ISSN0013-4686
DOIs
Publication statusPublished - 1 Apr 2020

    Research areas

  • Computational electrochemistry, Digital simulation, Rectangular electrode

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