Figure 3. reactions at the electrodes in a semi organic Redox-Flow-Battery according to S. R. Narayanan [12]

From

Organic (Redox-Flow-)Batteries Using Compounds out of Bark and Peat as well as Humic Acids

Dominique Rosenberg, Katharina Dick, Steffen Gudenschwager, Maike Busker, Walter Jansen

World Journal of Chemical Education. 2019, 7(2), 145-152 doi:10.12691/wjce-7-2-14