Hydrothermal synthesis of CuO Nanostructure and Their Characterizations

نویسندگان

  • K. Kannaki
  • P. S. Ramesh
  • D. Geetha
چکیده

The CuO nano particles were synthesized from copper sulfate pentahydrate aqueous solution under the low hydrothermal condition at 80°C.The average crystallite size was calculated from De-Bye Scherrer’s equation. SEM/EDS,XRD were used to characterize the structure features of the product. FTIR spectra confirmed the adsorption of ammonia on the surface of the CuO nanoparticles. In addition, UV-visible absorption spectra were employed to estimate the band gap energy of the CuO nanoparticles. This method may be suitable for large scale production of nano CuO particles for practical applications.

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تاریخ انتشار 2012