Ag-Doped TiO₂ Nanotube Arrays Composite Film as a Photoanode for Enhancing the Photoelectric Conversion Efficiency in DSSCs

Table 1

The dye adsorption amount of different concentration of the Ag-doped TNT arrays composite film photoanode.

Sample (AgNO3 mol/L)	NO (Ag)	0.01	0.02	0.03	0.04	0.05
Absorbed dye amount (×10^−7 mol/cm^2)	2.22	3.52	3.69	4.35	4.74	4.93