| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1651575 | Materials Letters | 2007 | 4 Pages |
Abstract
The water-in-oil (W/O) miniemulsion system was used to prepare nano-TiO2 particles. The nano-TiO2 particles were characterized by XRD, FTIR, DRS, SEM and BET surface area analysis. The photoactivity of nano-TiO2 particles was evaluated by photocatalytic degradation of methyl orange. The results show that nano-TiO2 particles, prepared by miniemulsion, have a higher efficiency in decomposition of methyl orange than P25 and TiO2 synthesized via the sol–gel method due to the high surface area and optimum phase constitution.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Shiying Zhang, Quming Yu, Zhenhua Chen, Yunlong Li, Yang You,