Figure 10.
(a) Galvanostatic charge and discharge curves of CNP and SPANI−CNP composite electrodes with AN/SAN ratio at current density of 1 A·g−1; (b) Discharging times of SPANI−CNP with AN/SAN = 1 composite at different current density; (c) Rate capability of CNP and SPANI−CNP composite electrodes; (d) Ragone Plot of CNP and SPANI−CNP-based supercapacitors.