fig10

Figure 10. Solutions by prelithiation of biomass carbon. (A) Schematic illustration of the prelithiation mechanism of prAC; (B) Gas chromatogram of the prAC cathode over the first five cycles; (C) Rate performance of the prAC cathode after prelithiation, AC and AC + Li₂O cathode; (D) Cycle performance of the prAC cathode after prelithiation, AC and AC + Li₂O cathodes at a density of 1 A g^-1 for 10,000 cycles. (E) Mechanism of Cl doping prelithiation; (F) Initial charge-discharge curves at 50 mA g^-1 of Li//HC and Li//Cl-HC half-cells; (G) Rate performance of Li//HC and Li//Cl-HC half-cells; (H) Long cycle performance of Li//HC and Li//Cl-HC half-cells. (A-D) are quoted with permission from Huang et al.^[138]; and (E-H) from Ren et al.^[141].