Figure 2
Potential evolved SFG spectra of a platinum electrode in contact with H2SO4 0.1M electrolyte. Curves are offset on the y axis for clarity. Electrode potentials: 0.55 (A), 0.45 (B), 0.35 (C), 0.25 (D), 0.5 (E), 0.15 (F), 0.05 (G), −0.05 (H) and −0.15 V/NHE (normal hydrogen electrode). |