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 5

XPS high-resolution spectra of: (a) C1s, (b) O1s, (c) N1s, (d) In3d, and (e) Sn3d core levels for the N,C-ITO and ITO film electrodes.

(a)

(b)

(c)

(d)

(e)