| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5460668 | Journal of Alloys and Compounds | 2017 | 9 Pages |
Abstract
Amorphous Fe2O3 loaded SiO2 hollow particles were obtained via a one-pot two-step solution synthesis followed by calcination. With the help of citrate ions, the iron containing resorcinol formaldehyde resin nanoparticles (Fe-RF NPs) were first synthesized through the extended Stöber method. Then silica coating is further conducted in a one-pot manner. It was found that the silica layer can effectively prevent the inner Fe2O3 nanoparticles from becoming large during heat treatment, endowing them with small size and amorphous structure. The final product exhibits good catalytic performance in photo-Fenton degradation of methylene blue with visible light.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Qingnan Meng, Kai Wang, Yufei Tang, Kang Zhao, Guojun Zhang, Lang Zhao,