fig10

Figure 10. (A) The I-V curves of JUC-590-MMM before and after activation with different concentrations of Li⁺; (B) The concentration-dependent changes in gating ratio (I_Li⁺/I) of JUC-590-MMM at -1 and +1 V; (C) I-V curves of JUC-590-MMM after activation with different metal ions at -1 and +1 V; (D) The gating ratios of JUC-590-MMM after activation with different metal ions at -1 and +1 V; (E) Schematic diagram of preparing JUC-590 and JUC-591. Reproduced with permission from ref^[217], Copyright 2022, Wiley-VCH.