629802.fig.005a
(a)
629802.fig.005b
(b)
629802.fig.005c
(c)
629802.fig.005d
(d)
629802.fig.005e
(e)
629802.fig.005f
(f)
Figure 5: Electrochemical tests plots in the pH 7 solution, (a) at room temperature for 48 hours, (b) at room temperature for 48 hours, (c) at 70°C for 5 days, (d) at 70°C for 48 hours, (e) EIS Nyquist plot at room temperature and 70°C, and (f) polarization curves at room temperature and 70°C.