Carbonaceous ZnO nanocomposite for sensing of H2S at sub-ppm concentrations: Fullerenes, Nanotubes and Carbon Nanostructures: Vol 0, No 0

Summary The current work describes the pyrolysis of zinc acetylacetonate carried out at 700 °C in a sealed quartz tube underneath inert ambient situations. The ensuing carbonaceous powder materials was characterised by XRD and Raman evaluation, electron microscopy, X-ray photoelectron spectroscopy, and elemental evaluation. These analyses reveal that nanometre-sized hexagonal wurtzite ZnO is embedded in graphitic … Read more