Figure 6

(a) CVs of (1) PPy NTAs and (2) bulk films at scan rate of 1.0 mV/s; (b) C_sp of (1) PPy NTAs and (2) bulk films as a function of scan rate; (c) C_sp of PPy NTAs as a function of wall thickness; (d) Ragone plot (power density vs energy density) of (1) PPy NTAs and (2) bulk films.