| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9675825 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2005 | 4 Pages |
Abstract
CdS hollow spherical particles with different sizes have been prepared using core/shell fabrication method with poly-(styrene-acrylic acid) (PSA) latex particles as template. The sodium salt of extractant P204 (di-(2-ethylhexyl) phosphoric acid) was used firstly as the emulsifier in the template synthesis. The diameters of the polymer core decreased from 300 to 120Â nm on average with increasing of the amount of emulsifier from 1.56 to 3.54%. As a result the diameters of the hollow spheres ranged from 350 to 150Â nm. The products were characterized by TEM, IR and XRD, respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Xun Fu, Lin Lin, Debao Wang, Zhengshui Hu, Caixia Song,