fig7

Figure 7. (A) Schematic illustration of RP-PC with stable P-C bonds prepared by the vaporization-condensation process and corresponding transmission paths of electron and Li⁺; (B) The cycling performance of the RP-PC and RP-MWCNT electrodes for 1,000 cycles at a current density of 1,000 mA g^-1. Reproduced with permission^[48]. Copyright 2021, American Chemical Society; (C) Schematic illustration of the charge transfer process for the multilayered BP (left) and BP@CNTs hybrid (right); (D) The rate capability of the BP@CNTs, BP, and CNT electrodes at different current densities ranging from 100 mA g^-1 to 2,500 mA g^-1. Reproduced with permission^[119]. Copyright 2020, John Wiley and Sons; (E) The TEM image of the peapod-like CoP@C; (F) The cycling performance of the peapod-like CoP@C at 1.0 A g^-1 for 800 cycles. Reproduced with permission^[120]. Copyright 2018, John Wiley and Sons. RP-PC: Red phosphorus-porous carbons; RP-MWCNT: RP-multi-walled CNTs; CNTs: carbon nanotubes; BP: black phosphorus; TEM: transmission electron microscopy.