Research Article
Synthesis and Mechanical/Electrochemical Characterization of TiO2 Nanotubular Structures Obtained at High Voltage
Figure 7
Potentiodynamic polarization curves of the four different samples exposed in the aqueous solution 1 M Na2SO4 + H2SO4 (pH = 3.2) at room temperature.
(a) |
(b) |
(c) |
(d) |