Figure 7

Electrochemical characterization of FGI@Li in the full-cell configuration. (a) Cycling performance (left y-axis) and Coulombic efficiency (right y-axis) for FGI@Li in the combination with LFP cathode, (b) charge/discharge curves for the LFP cathode cycled with FGI@Li, (c) cycling performance (left y-axis) and Coulombic efficiency (right y-axis) for FGI@Li in combination with the sulfur cathode, (d) charge/discharge curves for the sulfur cathode cycled with FGI@Li.