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Fractional factorial design (FFD) and response surface methodology (RSM) coupled with central composite design (CCD) were used to optimize the electrical conductivity of polypyrrole (PPy) synthesized through an electrochemical route and constant current electrolysis. Current density of polymerization, monomer concentration, electrolyte (lithium perchlorate) concentration and temperature were selected...
The effect of conducting polypyrrole (PPy) on the morphology and ionic conductivity of thermoplastic polyurethane (TPU) doped with LiClO 4 has been described and compared with those of pure TPU system. The TPU–PPy composites were prepared by chemical polymerization of pyrrole inside TPU films. All samples were characterized by their swelling behavior in a liquid electrolyte (LiClO 4 ...
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