fig6
Figure 6. (A) Electrolyte wetting on Al@Al and Al foil and their corresponding effect on the plating/stripping behaviors. This figure is quoted with permission from Liu et al.[97]. (B) Schematic illustrating the synthetic steps of NC@GDY and the potassium adsorption energy on various substrates; cyclic stabilities of symmetric cells with different electrodes at 0.5 mA cm-2/0.5 mAh cm-2, 2.0 mA cm-2/2.0 mAh cm-2, and 2.0 mA cm-2/4.0 mAh cm-2. This figure is quoted with permission from Yi et al.[98]. (C) Comparison of the K plating/stripping processes on 3D-K3Bi@K and pure K metal electrodes. This figure is quoted with permission from Ye et al.[99].
