Figure 5From: Synthesis and photoelectrochemical response of CdS quantum dot-sensitized TiO2 nanorod array photoelectrodesDifferent current densities versus potential curves. TiO2/CdS photoelectrodes with different cycles measured under illumination of AM1.5G light at 100 mW/cm2: 10 (black curve), 30 (red curve), 70 (blue curve), and 80 (green curve) cycles.Back to article page