aAniline polymerization of antioxidants commonly used are (NH4) 2 s2o8, K2Cr2O7, KIO3, H22, FeCl3, etc. Also useful (NH4) 2 S2O8 and carbonate kind of peroxide compound preparation of antioxidant polyaniline. To Fe2 + as catalyst and H2O2 as the oxidant can synthesize high solubility of ...