However, when adsorbates are added, the profiles seem to be highly destabilized, resulting in more disordered solvation structures (Supporting Information). This apparent symmetric solvation profile on the clean surface might be generated due to the symmetry of the slab itself and as a result is highly disrupted when an adsorbate is added. The disruption possibly has an important impact on the excess chemical potential term µ ex , leading to an artificial destabilization.