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Theoretical Model of Electrode Polarization and AC Electroosmotic Fluid Flow in Planar Electrode Arrays

✍ Scribed by Matthew Scott; Karan V.I.S. Kaler; Reginald Paul

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
45 KB
Volume
238
Category
Article
ISSN
0021-9797

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✦ Synopsis

Strong frequency-dependent fluid flow has been observed near the surface of microelectrode arrays. Modeling this phenomenon has proven to be difficult, with existing theories unable to account for the qualitative trend observed in the frequency spectra of this flow. Using recent electrode polarization results, a more comprehensive model of the double layer on the electrode surface is used to obtain good theoretical agreement with experimental data.

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