Figure 4: The unstacked DTG-supported sulphur cathode. | Nature Communications

Figure 4: The unstacked DTG-supported sulphur cathode.

From: Unstacked double-layer templated graphene for high-rate lithium–sulphur batteries

Figure 4

(a,b) TEM and (c) high-resolution TEM images of the DTG/S cathode; (d) TEM and (e,f) energy-dispersive X-ray spectroscopy maps of C and S in the DTG/S cathode. (g) TGA trace, (h) XRD pattern and (i) cumulative pore volume of the DTG/S cathode. Ultrafine sulphur clusters were uniformly distributed on the DTG. The scale bar in (a), (b,c) and (d-f) equals 1, 20 and 0.5 μm, respectively.

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