Figure 5From: Scalable processing and capacity of Si microwire array anodes for Li ion batteriesCurve of areal capacity versus cycle number for anodes with wires of 70 and 130 μm. The capacity of the anode with longer wires is two times the one with the shorter ones and is stable over 22 cycles. The first four cycles were performed at a cycling rate of C/10 and the rest at C/2.Back to article page