Surface nanobubbles are nanoscopic gaseous domains that reside at solid–liquid interfaces and exhibit anomalous stability against diffusive dissolution. Despite similarities in size and composition to bulk nanobubbles, the physicochemical mechanisms governing their interfacial persistence remain incompletely understood. Here, molecular dynamics simulations employing the polarizable SWM4-NDP water model were used to investigate the effects of LiCl on the interfacial structure and transport proper