| 초록 |
In this research, titania-manganese oxide composite particles were synthesized successfully by the addition of aqueous solution including Mn nitrate, CTAB, and tert-butanol into the prepared titania colloid under alkali condition. In order to control the shape of composites, the concentrations of Mn salt and ammonium hydroxide were changed. In addition, the different crystal structures of composite particles could be achieved with the variation of calcination temperature. The characterization of prepared products was performed by using FE-SEM, EDS, TEM, and XRD. |
