Fig. 1: Schematic demonstration of ion migration in various electrolytes.
From: Fast single metal cation conduction in ion-water aggregated aqueous battery electrolytes
a The conventional dilute electrolyte, (b) polymer gel electrolyte, (c) “water-in-salts” electrolyte, and (d) ion-water aggregated electrolyte; e the unfrustrated topological structure of the hydrogen bonding between guanidinium, sulfate, and water and their differential charge densities. Light blue and pink represent the gain and loss of electrons, respectively.
