fig7
![Self-terminated electrodeposition of Pt group metal: principles, synthetic strategies, and applications](https://image.oaes.cc/7eb96f31-c86c-4375-a25a-29a656950b6c/em4065.fig.7.jpg)
Figure 7. Repeated CV scan of (A) Pt ML/Au and (B) Pt ML/Ni in H2-saturated 0.1 M NaOH at 50 mV s-1 and 1,600 rpm. This figure is quoted with permission from Liu et al.[46]. (C) LSV curves of ultrathin Ir films with respect to the number of deposition pulses. (D) Current density for HER (blue) and HOR (in red) at a 50 mV overpotential, normalized to geometric (open) and (HUPD) surface area (solid). The dashed line signifies literature data. (E and F) Exchange current density for diverse Ir and/or Pt overlayers on Au or Pt RDE substrates. This figure is quoted with permission from Ahn et al.[48].