Figure 23. Processes during charging (left) and discharging (right) at the particulate level

From

Colourful Chemistry – from Hybrid Flow Batteries to a Powerful Redox Flow Battery with Impressive Colour Changes for a Phenomenological Approach

Jana Novotny, Dominik Quarthal, Marco Oetken

World Journal of Chemical Education. 2019, 7(2), 120-135 doi:10.12691/wjce-7-2-12