Preparation method for manufacturing Co3O4

Jian Zhou1,*Xinhua Yang2 and H

Abstract

For getting good physical and chemical properties of Co3O4, some preparation methods should be adopted, such as technology process, purifying method, depositing way, washing method, drying temperature and time, baking temperature and time, baking atmosphere, etc. Only are these works prepared well, the satisfied precursor and the product Co3O4 could be obtained