Abstract: Nitrogen and phosphorus doped mesoporous carbon(NPC) materials were prepared by carbonization activation at different temperatures, using lignocellulose as raw material, hexa p-carboxylphenoxy cyclotriphosphazene(HCPCP) as nitrogen and phosphorus dopant with NaOH as coactivator, and were characterized by SEM, XRD, XPS and Raman spectra. The sample activated at 650℃(NPC-650) exhibited a rich reticular pore structure, with the average pore size of 5.18 nm, and the mesopore volume ratioreached 89%. A new zinc ion hybrid capacitor was assembled using NPC-650 as cathode material. Electrochemical performance tests showed the specific capacitance was 194 F/g at 0.2 A/gcurrent density, the energy density was 87.3(W·h)/kg, and the power density was 179.5 W/kg. The capacitance retention rate was 98.9% after 5 000 charging and discharging cycles under the current density of 10 A/g.