Magetohydrodynamic transfer function applied to ultramicroelectrode systems

摘要

The magnetohydrodynamic (MHD) transfer function (αI/αB), which has been successfully used in the investigation of various electrochemical systems, has also proved useful for the elucidation of reaction mechanisms involved in electrodeposition of metals. Yet, its use had been so far restricted to macroscopic electrodes. E propose here its application for ultramicroelectrodes (UMEs). In a recent work carried out in our laboratory with classical EIS techniques, we have demonstrated the reliability of the UMEs for the characteristiation of the magneto-induced convective effect.