Effect of polyaniline content and protonating dopants on electroconductive composites.

ABSTRACT: Elastic constructive elements prepared by electrospinning using polyacrylonitrile/polyaniline (PAN/PANI) electroconductive composites were prepared and investigated in terms of their thermal and mechanical properties. This study was focused on the impact of the type of counterion of polyaniline and the PANI content in composites on the thermal, conductive and morphological properties of electrospun fibers. In this study, composites obtained from PANI doped with sulfuric acid showed the highest conductivity, and composites obtained from PANI doped with hydrochloric acid showed the highest thermal stability. All obtained composites exhibited good thermal stability, with T₅ values in the range of 230-268 °C that increased with increasing PANI content. The prepared composites exhibi

SUBMITTER: Bednarczyk K 

PROVIDER: S-EPMC8021568 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature