The Roles of Alkyl Branches of Ionic Liquid in the Corrosion Resistance of Pb/Sb/Sn Grids Alloy in Lead-Acid Battery
Figure 3
Experimental potentiodynamic polarization curves in the absence and presence of HAHS in 4.0 mol·L−1 H2SO4 at Pb-Sb-Sn alloy. Conditions: Immersion time, 5 min; Scan rate, 5 mV s−1.
