Fig. 5

SEM surface images of cycled cell-A at (a) low magnification (x180), (b,c) high magnification (x14,000 and x5,500 respectively), (d–f) EDS elemental mapping of cycled electrode A. Note: Scale for (a) 100 μm, (b) 1 μm and, (c–f) 2 μm.
SEM surface images of cycled cell-A at (a) low magnification (x180), (b,c) high magnification (x14,000 and x5,500 respectively), (d–f) EDS elemental mapping of cycled electrode A. Note: Scale for (a) 100 μm, (b) 1 μm and, (c–f) 2 μm.