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The electrically conducting composites are prepared by chemical oxidative polymerization using polypyrrole (PPy) and polycarbonate (PC) or sulfonated polycarbonate (SPC) in chloroform. The pyrrole was protonated and polymerized using iron(III) chloride (FeCl 3 ). The sulfonic group was introduced into the structure of PC in order to enhance the coulombic interaction between each phase of composites...
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