Fig. 8From: Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu2SnS3 Anode NanomaterialsSEM images of annealed Cu2SnS3 nanoparticles: a at OCV, b after 5 cycles. EDX elemental mapping of d Cu, e Sn and f S of the annealed CTS electrode at OCV, h Cu, i Sn and j S of the annealed CTS electrode after 5 cyclesBack to article page