摘要
Our objectives were to develop a new chemical method for the polymerization of pyrrole. CuCl_2 dissolved in C_2H_5OH solvent is primarily used for the initiation polymerization of pyrrole. The polymers with different yield and conductivity were obtained by raring the initial concentration of Cu^(2+). The initial concentrations of Cu^(2+) varied from 1.2 × 10^(-4) mole to 6.48 × 10^(-3) mole Cu^(2+) with 2.16 × 10^(-2) mole pyrrole. The polypyrrole obtained was characterized with elemental analyzer, XPS, IR spectroscopy, Four-point probe and SEM.
Our objectives were to develop a new chemical method for the polymerization of pyrrole. CuCl_2 dissolved in C_2H_5OH solvent is primarily used for the initiation polymerization of pyrrole. The polymers with different yield and conductivity were obtained by raring the initial concentration of Cu^(2+). The initial concentrations of Cu^(2+) varied from 1.2 × 10^(-4) mole to 6.48 × 10^(-3) mole Cu^(2+) with 2.16 × 10^(-2) mole pyrrole. The polypyrrole obtained was characterized with elemental analyzer, XPS, IR spectroscopy, Four-point probe and SEM.
