Rotating-disk voltammetry

Definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The indicator electrode (e.g. a Pt disc of 1.0 mm diameter sealed in a Teflon carrier ) spins at high speed during the experiment, and the rotational motion sets up a well-defined flow of analyte towards its surface.

ID: CMO:0002631

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