High Dielectric Constant Study of TiO₂-Polypyrrole Composites with Low Contents of Filler Prepared by In Situ Polymerization

Figure 3

TGA curves of (a) 1 wt% Ppy/TiO₂, (b) 2 wt% Ppy/TiO₂, (c) 3 wt% Ppy/TiO₂, (d) 4 wt% Ppy/TiO₂, and (e) 5 wt% Ppy/TiO₂ composites.