Role of Indium Alloying with Lead as a Means to Reduce the Passivation Phenomena in Lead/Acid Batteries

Figure 8

Potentiodynamic anodic polarization curves of alloy V in 4 M H₂SO₄ solution at different temperatures. (a) 20°C, (b) 30°C, (c) 40°C, and (d) 50°C.

(a)

(b)

(c)

(d)