Characterization of Cobalt Oxide Nanoparticles Prepared by chemical precipitation Method
In this work we report a novel method to synthesis CoOnanoparticles via calcinations of cobalt hydroxide which can be conveniently prepared by the Co(NO3
)2 .6H2O with different reactants. Its structure and morphology of the nanoparticles, the calcinations take place at 400°C. The nature of cobalt oxide species samples at low temperature show decrease on size and dimensions. The characteristics of the nanoparticles were investigated by XRD patterns, FTIR spectroscopy and scanning electron microscopy (SEM).