Highenergy ball milling technique for ZnO nanoparticles ...
Apr 29, 2011· Zinc oxide (ZnO) is a potential ... The cell rotates at a controlled rate with a high speed of 300 rpm. Moreover, in the HEBM a longer milling time is generally required to activate and complete the structural and chemical changes, crucial for the production of the desired characteristics. ... conventional ball milling system cannot be used ...