Facile Synthesis and Electrochemical Analysis of Zn-Doped V₂O₅ Anode Materials for High-Rate Li Storage

Figure 6

(a, b) GITT curves of the Li₃V₂O₅ and Zn-Li₃V₂O₅ electrodes. (c, d) Li-ion diffusion coefficients calculated from GITT curves recorded during the Li insertion and extraction processes.

(a)

(b)

(c)

(d)