Multivalent-Cation Effects on the Interfacial Structure, Capacitance, and Energy Storage in Humid [Pyr14][TFSI] Graphene Supercapacitors: An Atomistic Molecular Dynamics Study
Water uptake alters the interfacial organization and charge storage response of ionic-liquid supercapacitors, but its effects in the presence of multivalent cations remain poorly understood. Here, atomistic molecular dynamics simulations were used to investigate dry N-butyl-N-methylpyrrolidinium bis(trifluoromethanes...