Figure plots the electrode/electrolyte interfacial tension ( ) for pure water and the three ionic concentrations as a function of the applied surface charged densities. The results are also reported in Table , and all the with the corresponding running integral value of along (equation 3) are provided in the Figure for the different surface charge densities and ionic concentrations. For pure water, at the neutral surface is found to be 96.2 ± 7.3 mN/m, consistent with previous studies on graphene/water interfacial tension . It is noteworthy that this value is consistent with that calculated by us using the same force field combination but with a model that does not account for the surface polarization , indicating that this does not affect the surface tension value when the surface is uncharged. Upon positively charging the electrode surface, significantly decreases, while it remains unchanged at negative polarization. The calculated dependence of on the applied surface charge relative to its value at the neutral surface, demonstrates the asymmetric nature of electrowetting. Calculating the static contact angle using classical molecular dynamics simulations, Taherian et al. and Daub et al. also observed that pure water prefers to wet positively charged graphene surfaces rather than negative ones. Taherian et al. observed asymmetric contact angles also for a 4 M NaCl solution and a room temperature ionic liquid