The Microstructure and Capacitance Characterizations of Anodic Titanium Based Alloy Oxide Nanotube

Figure 1

SEM images of TiO₂ NT: (a) an unwanted film cover on TiO₂ NT, (b) partial unwanted film removed, (c) all unwanted films removed and TiO₂ NT presented, (d) TiO₂ NT side view, (e) TiO₂ NT bottom view, and (f) a barrier layer on the TiO₂ NT bottom.

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