In this study, pure polyaniline (PANI) and PANI/polyester nanocomposites (wt % 10, 20 and 30) of thickness 10 mm have been synthesized by co-precipitation method to investigate their electrical properties. Pure PANI and its composites are then characterized using SEM, FTIR, DSC, I-V Hall and dielectric techniques. From SEM, it is observed that the particles are spherical and lying in range of micron order. To find out the nature of chemical bonds, FTIR analysis and thermal characterization (DSC) are performed. From the I-V curve, the calculated values of conductance of prepared pure PANI and PANI/PET (wt % 10, 20 and 30 nanocomposite) are obtained as 3.78×10-7, 9.7933×10-7, 9.584×10-8 and 9.882×10-9 ohm-1 respectively. From Hall measurement, electrical conductivity of pure PANI and PANI/PET (wt % 10, 20 and 30) nanocomposite is found 49.26 ×10-6, 13.82 ×10-6, 40.6 ×10-7 and 18.761 ×10-7 Ω-1cm-1 respectively. Dielectric study of PANI/PET reveals downturn in the dielectric constant value with increased frequency. The electrical resistivity of the PANI/PET nanocomposite shows high anti-static efficiency.

在这项研究中，通过共沉淀法合成了纯聚苯胺（PANI）和厚度为10 mm的PANI /聚酯纳米复合材料（wt％10、20和30），以研究其电性能。然后使用SEM，FTIR，DSC，IV霍尔和介电技术对纯PANI及其复合材料进行表征。通过SEM，观察到颗粒是球形的并且处于微米级的范围内。为了找出化学键的性质，进行了FTIR分析和热表征（DSC）。从IV曲线，获得的制备的纯PANI和PANI / PET（wt％10、20和30纳米复合材料）的电导计算值为3.78×10-7、9.7933×10-7、9.584×10-8和9.882。 ×10-9 ohm-1。通过霍尔测量，发现纯PANI和PANI / PET（wt％10、20和30）纳米复合材料的电导率为49.26×10-6，13.82×10-6、40.6×10-7和18.761×10-7Ω-1cm-1。对PANI / PET的介电研究表明，介电常数值随频率增加而下降。PANI / PET纳米复合材料的电阻率显示出很高的抗静电效率。