fig5
Figure 5. Voltammograms profiles of Li/Al cells using (A) PTFSI-5/10-70 or (B) 1 M LiTFSI in PC (+ Whatman GF/D as separator) as electrolyte at 23 °C. SEM images of the Al electrodes after the tests with (C) PTFSI-5/10-70 and (D)1 M LiTFSI in PC (+ Whatman GF/D as separator).