tailieunhanh - Effect of polypyrrole on the electrical, dielectric and mechanical properties of waterborne epoxy coatings

In this context, dissipative composite based on waterborne epoxy system and polypyrrole (PPy) was investigated. PPy was synthesized by chemical oxidation polymerization. Its morphology and chemical structure were confirmed by using field emission scanning electron microscopy (FESEM) and Fourier transform infrared spectroscopy (FTIR). | Effect of polypyrrole on the electrical, dielectric and mechanical properties of waterborne epoxy coatings