Synthesis of Polypyrrole Inverse Opal in [bmim]PF_𝟔⁻ Containing Acetonitrile and the Application of the Inverse Opal in Cell Prototype

Figure 1

The SEM image of the SiO₂ colloid crystal template prepared by vertical deposition (a); the SEM image of a PPy inverse opal (b).

(a)

(b)