469834.fig.009a
(a)
469834.fig.009b
(b)
469834.fig.009c
(c)
Figure 9: TEM images of copper particles at different lithium ion concentrations (a): 1.0 × 10−3, (b): 3.0 × 10−3, (c): 6.0 × 10−3 mol of Li ions, Cu ions conc.: 0.3 × 10−3 mol).