Can anyone help me with the preparation of Cobalt-ZnO sol gel?

I used (Zn(CH3COO)2·2H2O) and ((CH3COO)2Co4H2O) as starting materials, 2-propanol and monoethanolamine as a solvent and stabilizer. Mixture was stirred at 40 C for 1 hour. The color of final...

16 May 2014 8,415 4 View