In order to further validate the approach one could run the algorithm, order the virtual cells by energy, and calculate the share of virtual cells that contain certain AMs, for instance the commercial materials we introduced in Table . This calculation could be repeated for the cells falling within the top n percentile with n assuming the values of (100), 80, 50, 20, 10, 5 and 1. One could expect the frequency by which AMs with high capacity and high (PEAMs) or low (NEAMs) operating voltage appear to increase considering increasingly energy dense cells. The calculated rates of appearance are reported in Figure .