Surface Modification of γ-AlO Nanoparticles Using Conductive Polyaniline Doped by Dodecylbenzene Sulfonic Acid.

In this study, electrically conductive PANDB/γ-AlO core-shell nanocomposites were synthesized by surface modification of γ-AlO nanoparticles using polyaniline doped with dodecylbenzene sulfonic acid. The PANDB/γ-AlO core-shell nanocomposites were synthesized by in situ polymerization. Pure PANDB and the PANDB/γ-AlO core-shell nanocomposites were characterized using Fourier transform infrared spectroscopy, ultraviolet-visible spectroscopy, transmission electron microscopy, field emission scanning electron microscopy, and measurement of a four-point probe.