Figure 3
From: Ag-Cu nanoalloyed film as a high-performance cathode electrocatalytic material for zinc-air battery
The performance of the primary zinc-air battery with Ag50Cu50 catalyst. (a) The cell voltage and power density curves of a primary zinc-air battery. (b) The cell voltage and time curves at different current density of 10, 20, and 30 mA cm−2 in the primary zinc-air battery. (c) The specific capacity curves of the primary zinc-air battery at 10, 20, and 30 mA cm−2. The electrolyte is 6 M KOH solution under natural air atmosphere.