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Pulse magnetoelectrolysis |
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| Authors: | Xuegeng Yang Kerstin Eckert Sascha Mühlenhoff Margitta Uhlemann Stefan Odenbach |
| Institution: | 1. Leibniz Institute for Solid State and Materials Research, P.O. Box 27 01 16, D-01171 Dresden, Germany;2. Institute for Fluid Dynamics, Chair of Magnetofluiddynamics, George-Baehr-Street 3, D-01069 Dresden, Technische Universitaet Dresden, Germany |
| Abstract: | We present a novel technique consisting in the combination of pulse plating and magnetoelectrolysis. This technique is applied to copper electrolysis between two vertical copper-electrodes. The modulation of the current inside an inhomogeneous magnetic field generates a modulated Lorentz force driving an oscillating convection studied using particle image velocimetry. The resulting changes in the concentration boundary layers are analysed by means of a Mach-Zehnder interferometer. |
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