Effect of N,C-ITO on Composite N,C-TiO_𝟐/N,C-ITO/ITO Electrode Used for Photoelectrochemical Degradation of Aqueous Pollutant with Simultaneous Hydrogen Production

Figure 3

Plain view of SEM images of: (a) N,C-ITO, (b) ITO, (c) Ti/TO, and (d) N,C-TiO₂ films.

(a)

(b)

(c)

(d)