Electronic Properties of Nanoparticles Films and the Effect on Apatite-Forming Ability
Figure 3
Cyclic voltammetry on different surfaces in deaerated 0.1 M KOH. (a) Surface coated with 22 nm TiO2 particles. The short and long scans are made on different samples. Note that the scale to the left refers to the long scan. For the short scan, both the 1st and the 2nd cycles are shown. Comparison between surfaces (b) coated with different nanoparticles sizes, (c) uncoated turned surface and coating with P25, and (d) different substrates. Sweep rate is at 50 mVs−1.
