The Effect of Water on the Tin Electrodeposition from [Bmim]HSO4 Ionic Liquid

Figure 7

XRD patterns of tin deposits obtained from the [Bmim]HSO₄/H₂O mixture (30% H₂O, v/v) solution containing 40 mM SnO at different deposition potential for 2 h. (a) -0.45 V, (b) -0.55V, and (c) -0.6V. Temperature: 353 K.