High-voltage conductivity of α-RbAg4I5, α-KAg4I5, and α-KCu4I5 superionic conductors

Activation of Solid and Molten Electrolytes and their Relaxation

“…The preparation of ternary derivatives of the silver КAg 4 I 5 and RbAg 4 I 5 has been described in [10]. Anhydrous the magnesium chloride was obtained by annealing of double ammonium carnallite salt; KAlCl 4 p.a.…”

“…One way to transfer the molten electrolytes in the non-equilibrium state is short-term electric pulses of high intensity action. Previously we have founded that the conductivities of solid superionic conductors [10], molten alkaline-earth chlorides [11] and their mixtures with alkaline chlorides [12,13] rise with raising external pulsed electric fields strength (EFS) and reach the limiting values in the fields of the order of 1MV/m. A similar phenomenon is known in the form of the Wien ' s effect in electrolytic solutions.…”