Figure 2: Surface area, morphology and elemental analyses of the MCP.
From: Lithium–sulphur batteries with a microporous carbon paper as a bifunctional interlayer

(a) Isotherms and (b) pore size distributions of the microporous carbon powder, MCP, and MCP as an interlayer in the Li–S cell at 1C rate after 100 cycles. SEM images of the MCP (c) before cycling and (d) after cycling. Elemental mapping of (e) sulphur and (f) carbon in d. The scale bars in c–f equal 50 nm.