Figure 9.

(a) Charge/discharge curves of a lithiated graphite (LG)/S full cell at 0.1C in 1 m LiTFSI/DOL‐DME with 0.1 m LiNO₃ as an additive and (b) corresponding cycling stability and CE. (c) TEM image of the graphite after being cycled in panel (b) for 5 cycles and the corresponding electron diffraction pattern (inset). (d) Charge/discharge curves of the LG/S full cell at 0.1C and 0.5C in a 5 m LiTFSI/DOL electrolyte without LiNO₃ and (e) the corresponding cycling performance. The areal capacity of the cathode is 2 mAh cm⁻². (f) TEM image of the graphite after being cycled in panel (e) for 5 cycles and the corresponding electron diffraction pattern (inset). Reproduced with permission.[[qv: 60b]] Copyright 2015, Royal Society of Chemistry.