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

Figure 2

(a) FE-SEM, (b) TEM, (c) EDS elemental mapping images, (d) high-magnification TEM image, and (e, f) HR-TEM images with FFT patterns (inset) of the Zn-V₂O₅ sample.