Fig. 3From: A Facile Method for Loading CeO2 Nanoparticles on Anodic TiO2 Nanotube Arraysa XRD pattern of the anatase phase of TiO2 and cubic CeO2. b XRD pattern of the anatase phase of TiO2 and cubic CeO2 with different concentrations of Ce(NO3)3Back to article page