Fig. 3From: Synthesis of Si-Sb-ZnO Composites as High-Performance Anodes for Lithium-ion BatteriesSEM images of Si-Sb-(ZnO) x composite materials with different x: 0 (a), 0.1 (b), 0.3 (c), 0.5 (d), 0.7 (e), 0.9 (f)Back to article page