SEARCH Articles Figures Tables 3,4-Ethylenedioxythiophenes Poly -polystyrene Poly acid Poly sulfonated Poly sulfonation Poly sulfone Poly sulfones Poly-3,4-ethylenedioxythiophene Polystyrene sulfonate Polystyrene sulfonated acid Polystyrene sulfonation Polystyrene sulfonic acid Polystyrene sulfonic acid), -sulfonates Sulfonated polystyrene Sulfonated polystyrene sulfonic acid)