Figure 10

(a) Charge-discharge curves of MWNT, PANI, MWNT/PANI and P-MWNT-PANI nanocomposites at a current density of 1 A g−1. (b) Specific capacitance of MWNT, PANI, MWNT-PANI and P-MWNT at different current densities.

(a) Charge-discharge curves of MWNT, PANI, MWNT/PANI and P-MWNT-PANI nanocomposites at a current density of 1 A g−1. (b) Specific capacitance of MWNT, PANI, MWNT-PANI and P-MWNT at different current densities.