Fig. 28
Cyclic voltammograms for the 1st and 2nd cycles for the as-prepared Nano-powder in the potential range of 0.05 and 3 V versus Li/Li+ for an applied scan rate of 0.05 mV s−1 for a undoped anatase TiO2, b Ti0.94Sn0.06O2, c Ti0.89Sn0.11O2, and d Ti0.85Sn0.15O2. e Specific current versus potential of the 2nd cycle for all materials at lower potentials. The specific current was calculated by taking into account the active material mass loadings [81]