Research Article

Synthesis and Control of the Shell Thickness of Polyaniline and Polypyrrole Half Hollow Spheres Using the Polystyrene Cores

Figure 2

UV-Vis spectra of (a) Pani half hollow spheres produced with (i) 1.2, (ii) 3.6, and (iii) 6.0 mL of aniline and (b) Ppy half hollow spheres made with (i) 0.6, (ii) 1.2, (iii) 1.8, and (iv) 2.4 mL of pyrrole.
894539.fig.002a
(a)
894539.fig.002b
(b)