Development of Some Electrical Properties of Composites Polymer Based on Nano Copper Particles

Abstract

Composites of polyaniline-polyethylene-copper were prepared using different weight percentage of nano copper particles of 100 nm size. X-ray diffraction and Fourier transform infrared spectroscopy were done to identify the crystal structure of prepared polyaniline and polyaniline-polyethylene-Cu, respectively. Electrical properties for all the combinations of 5, 10, 15, 20, and 25 wt% copper were examined as electrical conductivity, capacitance, and dielectrical constant. The remarkable improvement in all the electrical properties were indicated after adding nano copper particles, accept the combination P-Ani-5 wt% Cu. Scanning electron microscopy results confirm the dispersion of nano copper particles through their microstructure.

Recent progress for silver nanowires conducting film for flexible electronics

“…Excellent electrical property, flexiblity, and lightweight make nanomaterials be the potential materials to replace traditional rigid materials in flexible electronics [ 54 – 66 ]. Carbon-based nanomaterials, such as graphene and CNTs stand out among the nanomaterials due to the unique structure of high transparency, high specific surface area and excellent mechanical properties and it show an irreplaceable position in the fields of electronics, energy storage and so on [ 67 – 95 ].…”