fig6
Figure 6. (A) 100 μm scale bar represents light microscopic pictures of Zn deposition on bare Zn and V@Zn surfaces; The SEM pictures of (B) bare Zn and (C) V@Zn after 50 cycles at 1 mA cm-2; (D) V 2p spectra of the V@Zn electrodes in pristine, discharged and charged states. SEM: Scanning electron microscopy.
