Caractérisations des composites Pani-Cellulose Microcristalline : Analyse thermique, mesures texturales et morphologiques

Abstract

This study focuses on the biocomposites, based on a conductive polymer (polyaniline) and a biopolymer matrix (microcrystalline cellulose), synthesized by in-situ polymerization of polyaniline. The thermal, textural and morphological properties of the PANI-CMC composite were investigated by further characterization techniques. The results obtained confirm the formation of Polyaniline-CMC composite under well determined conditions. The obtained composite results from PANI--CMC interactions in the mesoporous surface of PANI. It has a more compact homogeneous morphology and a higher thermal stability than those of PANI and CMC.