fig6
![Two-dimensional nitrogen and phosphorus <InlineParagraph>co-doped</InlineParagraph> mesoporous carbon-graphene nanosheets anode for high-performance potassium-ion capacitor](https://image.oaes.cc/72c8916f-4ae0-44db-b7e7-c5092bb79ced/5602.fig.6.jpg)
Figure 6. Electrochemical performance of N/P-MC@RGO//PDPC PIC. (A) Schematic image of the assembled N/P-MC@RGO//PDPC PIC. (B) CVs achieved under the varied scan rates. (C) Charge/discharging curves under the elevated rates. (D) Rate performance. (E) Ragone plots from our PIC and other reported PICs. (F) Cycling performance at 2 A g-1