Synthesis of mesostructured polyaniline using mixed surfactants, anionic sodium dodecylsulfate and non-ionic polymers and their applications in H2O2 and glucose sensing

► Mesostructured polyaniline was prepared by using mixed surfactants. ► Materials were prepared by sodium dodecylsulfate and a non-ionic polymeric surfactant. ► Mesostructured polyaniline was used for the construction of biosensor. ► Mesostructured polyaniline exhibited higher activity than conventional polyaniline. ► High activity is due to large surface area, excellent conductivity and high porosity.