Effect of Surfactant on the Solid State Polymerization Reaction of Polyaniline Doped with Hydrochloride Acid

Polyaniline doped with hydrochloride acid was firstly prepared in the presence of soduimdodecylsulfate as surfactant by using solid-state polymerization method at room temperature.The resulted polyaniline was characterized by FT-IR,XRD and cyclic voltammogram.Compared with the polyaniline synthesized without soduimdodecylsulfate,the one that prepared in the presence of soduimdodecylsulfate is lower at oxidation state,crystallinity and conductivity,and also displays lower electrochemical activity.