Figure 4From: CMOS-compatible metal-stabilized nanostructured Si as anodes for lithium-ion microbatteriesDischarge capacities versus cycle number for the nb-Si electrodes. Plot of the discharge capacities for the Au-coated (red squares) and Cu-coated (blue triangles) nb-Si electrodes compared with the pristine (black circles) nb-Si electrode. The performance cycle condition is the same as for FigureĀ 3.Back to article page