fig3
Figure 3. (A) Schematic illustration of the lithiation/sodiation process of RP particles, RP particles-carbon core-shell composite, and nanostructured RP confined in the channels of CMK-3 in LIBs and NIBs. (B) Stable cycle performance of P@CMK-3 electrodes for LIBs. (C) Schematic illustration of the synthesis of phosphorus-carbon nanotube (P-CNT) hybrid. (D) Cyclic voltammetry of the P-CNT hybrid anode measured between 0.01 and 2 V (vs. Li/Li+) at a scan rate of 0.02 mV s-1. (E) Schematic diagram of P/CNT-PAA/CMC. (F) SEM images of BPCNF. (G) Illustration of the preparation process of PCNF paper. (H) Nyquist plots and equivalent circuit models of BPCNF-900, RPCNF-900, and CNFs. (A and B) are adapted with permission from Ref.[62], copyright 2016, American Chemical Society;
