Chemical Oxidative Synthesis of Polypyrrole Nanoparticles: Morphological and Structural Characterization by FESEM, and FTIR Spectroscopy. Al-Noor Journal of Engineering Management and Computer Science, [S. l.], v. 2, n. 4, p. 14–24, 2026. DOI: 10.71229/0m2n7n74. Disponível em: https://njemcs.edu.iq/index.php/njemcs/article/view/141. Acesso em: 29 aug. 2026.