Synthesis of zinc oxide nanofibers and Acoustic absorption coefficient of zinc oxide with polyurethane foam

This research studied the synthesis of zinc oxide nanofibers by electrospinning method and the acoustic absorption coefficient of zinc oxide. Zinc oxide nanofibers have attracted the attention of researchers and industrialists in various fields due to the potential applications of semiconductor, optical, piezoelectric, and pyroelectric properties. In this research, the synthesis of zinc oxide nanofibers was carried out at a temperature of ۵۰۰ degrees, and according to the analysis, zinc oxide nanofibers were prepared well. This research showed that the synthesis of zinc oxide nanofibers was formed in the best state by the electrolysis method. For this purpose, zinc oxide nanofibers were first prepared using zinc acetate and polyvinyl alcohol (PVA) precursors using the electrospinning method. Then it was placed in the oven at ۵۰۰ degrees Celsius and finally, the obtained nanofibers were characterized using X-ray Diffraction (XRD), Scanning Electron Microscope (SEM), Visible-Ultraviolet (UV) Spectroscopy, and Photoluminescence Spectroscopy ( PL), Fourier transform infrared spectrometry (FTIR) was studied. The results obtained from the analyzes showed that the synthesis of zinc oxide nanofibers with their optical properties was well-formed.

کلیدواژه ها:

nanofibers ، zinc oxide ، electrospinning ، acoustic absorption coefficient