Figure 1
The SEM and photograph of NiO/TiO2 nanostructure prepared at (A) room temperature (inset: the peeled off layers), (B) 10°C and (C) 0°C. inset: The digital photograph of the as-formed sample. (D) Anodizing current-time behavior for NiTi alloy at room temperature, 10°C and 0°C.
