| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1525896 | Materials Chemistry and Physics | 2008 | 4 Pages |
Abstract
Hollow spheres with mesoporous silica nanoparticles shell were synthesized with the use of cetyltrimethylammonium bromide (CTAB) and polystyrene (PS) hollow spheres as dual templates. The key to this study is that the uneven surface of the template provides nucleation sites for mesoporous nanoparticles, resulting in the formation of hollow spheres with mesoporous silica nanoparticles shell. The final products with hierarchical mesopores can be obtained through a simple one-step approach.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Mu Yang, Ge Wang, Zhenzhong Yang,