The Electrochemical Stability in NaCl Solution of Nanotubes and Nanochannels Elaborated on a New Ti-20Zr-5Ta-2Ag Alloy

Figure 4

Tafel plots for bare and nanostructured surface of Ti-20Zr-5Ta-2Ag alloy in NaCl 0.9% for (a) untreated alloy, (b) nanotubes, and (c) nanochannels.

(a)

(b)

(c)