Figure 14. Schematic representation of the processes during the electrolysis of an aqueous 0.1 M LiClO4 solution at voltages of 10 V. In the centre is an FTO glass coated with polypyrrole.

From

Tracking Electrons - Colourful Insights into the Processes of Bipolar Electrochemistry with Polypyrrole

Dominik Quarthal, Marco Oetken

World Journal of Chemical Education. 2023, 11(3), 114-120 doi:10.12691/wjce-11-3-15