Anodic Oxidation Synthesis of One-Dimensional TiO<sub>2</sub> Nanostructures for Photocatalytic and Field Emission Properties

<table>SEM images of porous TiO<sub>2</sub> layer on Si substrate with the low (a) and (b) high magnification.</table>

Journal of Nanomaterials

Figure 14: Anodic Oxidation Synthesis of One-Dimensional TiO<sub>2</sub> Nanostructures for Photocatalytic and Field Emission Properties 