fig6

Figure 6. (A-C) TEM and EDS analysis of PPy nanostructure, after scratching powder from PPy@TrW electrode. (D-F) TEM and EDS analysis of PPy@CNTs nanostructure, after scratching powder from PPy@CNTs@TrW electrode. (G) FTIR plots in 850-1,800 cm^-1 region for PPy@TrW and PPy@CNTs@TrW. (H) XRD plots of TrW, PPy@TrW and PPy@CNTs@TrW.