Study on the properties of polypyrrole (PPy) coated 3D spacer conductive fabric

Abstract In this study, the 3D spacer fabric with electrical conductivity was prepared and its properties make an inquiry. The synthesis of polypyrrole (PPy) on the spacer fabric surface demonstrated by Infrared curves and SEM images. The test results of tensile properties of conductive fabric show that when the fabric is deformed by stress, its conductivity decreases, and the change of resistance shows a trend of slow increase and then rapid increase. The tribological properties of conductive fabric show that the tribological fastness of conductive fabric after alkali treatment is better than that of untreated fabric. The research on the properties of 3D conductive fabric provides theoretical foundation for its application in intelligent spinning, electromagnetic shielding, and other fields.