Alt text
Figure 1: Schematic of the preparation and characterization of MS and MS-Li. (a) Typical SEM image of MS. Inset shows the schematic of the manufacturing method. (b) Cross-sectional SEM image of the MS-Li interface, showing the integrated structure of the composite anode. Inset shows an optical image of the MS-Li composite anode. (c) The FTIR spectrum of MS and (d) stress-strain curves of MS with compression strain varying from 0% to 95%.