Time resolved FT-EIS for Cu-BD on Au. BD is activated by a potential
step. Stripping of Cu is controlled by a voltage scan.
(A) Voltage step from
0.5 V to -0.2 V (BD voltage),
followed by a hold at -0.2 V for 30 s,
followed by a linear scan at 6 mV/s from -0.2 V to 0.5 V. Frames are repeated continuously.
(B) Au electrode in 0.05 M NaClO4
(C) Au electrode in
0.6 mM Cu 2+ + 0.05 M NaClO4