Polyaniline cryogels: Soft and conducting

Conference Dates

July 10-14, 2016


Polyaniline is important conducting polymer [1]. It is prepared by the oxidation of aniline with ammonium peroxydisulfate in acidic aqueous media [2] (Fig. 1). When the oxidative polymerization of aniline is carried out in the presence of a water-soluble supporting polymer in frozen reaction media, in ice, a composite hydrogels are obtained after thawing. Such hydrogels are called cryogels and the prefix "cryo" refers to the way of their preparation.

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