Fig. 2: Li+ storage behavior of α-MoO3 and e-MoO3 electrodes.

Initial three galvanostatic charge/discharge profiles of a α-MoO3 and b e-MoO3 electrodes. c Specific and areal capacity as a function of scan rate. d Li+ diffusion coefficient calculated from GITT curves. e Nyquist plots of e-MoO3 at different potentials. f Cycling performance of α-MoO3 and e-MoO3 at 100 mA g−1.