Photoresponse of Visible Light Active CM-n-TiO₂, HM-n-TiO₂, CM-n-Fe₂O₃, and CM-p-WO₃ towards Water Splitting Reaction

Figure 34

UV-Visible spectra of flame-made-CM-p-WO₃ and oven-made n-WO₃ photoelectrodes synthesized by heating at temperature of 900°C for 15 minutes [84].