Figure 7
From: Selection of oxygen reduction catalysts for secondary tri-electrode zinc–air batteries
Effects of (a) current density, (b) electrolyte molarity, (c) temperature and, (d) O2 purity on oxygen electrode performance in static electrolyte 4 M NaOH + 0.3 M ZnO at 333 K, O2 or compressed air was supplied at 200 cm3 min−1.
