Figure 5
From: A novel Si/Sn composite with entangled ribbon structure as anode materials for lithium ion battery
(a) Charge–discharge curves of the as-milled 20 h entangled ribbon Si/Sn composite electrode between 0.03 V and 1.5 V at a current of 500 mA g−1; (b) Cycling performance of the as-milled 20 h Si/Sn composite electrode. The electrode was cycled at at 0.1 C in the voltage from 1.5 to 0.03 V for 50 cycles.
