Research Article

Photodeposition of Ag Nanocrystals onto TiO2 Nanotube Platform for Enhanced Water Splitting and Hydrogen Gas Production

Figure 2

UV-Vis absorption spectrum of DA-TiO2 NTs, 0.02 M Ag/DA-TiO2 NTs, 0.11 M Ag/DA-TiO2 NTs, 0.20 M Ag/DA-TiO2 NTs, and 1.10 M Ag/DA-TiO2 NTs.