Research Article
Facile Preparation and Photoinduced Superhydrophilicity of Highly Ordered Sodium-Free Titanate Nanotube Films by Electrophoretic Deposition
Figure 1
FESEM images of (a) as-prepared sodium titanate nanotube powders, (b) as-prepared titanate nanotube films, (c) 300°C-calcined titanate nanotube films, and (d) 500°C-calcined titanate nanotube films. Inset in (a) is the corresponding TEM image.