Dispersion characterization of nanoparticles in polymer matrices by EIS: PBAT/CNT, PBAT/CNT-OH and PBAT/CNT-COOH

Parsa Dadashi, Mohammad Miri, Ghodratollah Hashemi Motlagh, Advanced Polymer Materials and Processing Lab, School of Chemical Engineering, College of Engineering, University of Tehran, Azmoon Dana Plastic Co

Journal of Thermoplastic Composite Materials

Published online on June 17, 2026

Abstract

Journal of Thermoplastic Composite Materials, Ahead of Print.
In this study, we used electrical impedance spectroscopy (EIS) to analyze dispersion and distribution states of CNT conductive nanoparticles in poly(butylene adipate-co-terephthalate) PBAT. We also used field-emission scanning electron microscopy (FE-SEM),...