fig4
From: Stable ultrathin lithium metal anode enabled by self-adapting electrochemical regulating strategy
Figure 4. (A) Voltage vs. capacity of Li/CC-Ag||LFP, Li/CC||LFP, and Li foil||LFP full cells at 0.5 C after 50 cycles and (B) their long-time cycling of these three full cells; (C) The 50th Nyquist impedance plots of Li/CC-Ag||LFP and Li/CC||LFP full cells at 0.5 C; (D) Capacity vs. cycle number of LFP full cell with the Li/CC-Ag at 1.0 C; (E) Capacity vs. cycle number of the high capacity LFP full cell with the Li/CC-Ag at 0.5 C; (F) Capacity vs. cycle number of Li/CC-Ag||LFP full cell at a low N/P ratio at 0.5 C. CC: Carbon cotton; LFP: LiFePO4.
