These results show the importance of including explicitly solvent molecules and potentials in the AIMD simulations. The FDT-SJM implementation opens up for studies of electrochemical reactions involving ion transfer under potential control, where electrolyte composition is experimentally found to influence activity or selectivity, or how the electrolyte affects the stability of surface adsorbate coverages. distribution profiles for all the simulations, waters' angle to electrode surface for all the simulations, water-dipole -angle to electrode surface for all the simulations, potential profiles on the z-axis.