Figure 2From: Formation of self-organized Zircaloy-4 oxide nanotubes in organic viscous electrolyte via anodizationTEM images and EDX spectrum of Zr-4 oxide nanotubes. TEM images (a)-(c) showing the formation of Zr-4 oxide nanotubes in EG electrolyte containing a small amount of NH4F and DI water. EDX spectrum of Zr-4 oxide nanotubes (d).Back to article page