Chemically Synthesized Polyacrylic Acid / Polyaniline/MWCNT Nanocomposite

Abstract: PAA/polyaniline/MWCNT nanocomposite is successfully synthesised using aniline as monomer and MWCNT as additive by chemical oxidation method. The composite is characterized by XRD, FTIR, and UV-Visible, FESEM with EDS, HRTEM, DC conductivity and magnetoresistance. DC conductivity of aforementioned nanocomposites is determined by linear four-probe technique and the Highest DC conductivity of PAA/PANI/MWCNT (0.3 wt%) nanocomposites is found to be 0.0325 S/cm. Temperature dependent DC conductivity signifies semiconducting nature. Magnetoresistance of PAA/PANI/MWCNT (0.3 wt%) nanocomposite with different temperatures is studied and is non-linearly related to magnetic field. Keywords: Acrylic Acid, Polyaniline, MWCNT, Composite, FESEM, HRTEM, Electrical Conductivity, and Magnetoresistance. Title: Chemically Synthesized Polyacrylic Acid / Polyaniline/MWCNT Nanocomposite Author: Muktikanta Panigrahi International Journal of Novel Research in Physics Chemistry & Mathematics ISSN 2394-9651 Vol. 9, Issue 2, May 2022 - August 2022 Page No: 55-62 Novelty Journals Website: www.noveltyjournals.com Published Date: 25-August-2022 DOI: https://doi.org/10.5281/zenodo.7023012 Paper Download Link (Source) https://www.noveltyjournals.com/upload/paper/Chemically%20Synthesized%20Polyacrylic-25082022-6.pdfInternational Journal of Novel Research in Physics Chemistry & Mathematics, ISSN 2394-9651, Novelty Journals Website: www.noveltyjournals.co