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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Zhang, Yang Chen, Min Xu, Jiaxi Wu, Limin Wu, Yanfei |
| Description | Author Affiliation: Wu Y ( Department of Materials Science and Advanced Coatings Research Center of China Educational Ministry, Advanced Materials Laboratory, Fudan University, Shanghai 200433, PR China.) |
| Abstract | This paper presents a one-step method to fabricate PS/TiO(2) nanocomposite particles via miniemulsion polymerization technique. In this approach, styrene (St) and acetylacetone (Acac) chelated tetra-n-butyl titanate (TBT) were confined in the miniemulsion droplets with the aid of cationic surfactant cetyl trimethyl ammonium bromide (CTAB) and co-stabilizer hexadecane (HD). During the polymerization of St, TBT diffused towards the surface of the miniemulsion droplets owing to its hydrophilicity and yielded TiO(2) particles via a sol-gel process. With the electrostatic interaction between the positively charged CTAB and negatively charged Ti-OH, TiO(2) particles were coated onto the PS cores to form PS/TiO(2) nanocomposite particles. |
| ISSN | 00219797 |
| Issue Number | 1 |
| Volume Number | 343 |
| e-ISSN | 10957103 |
| Journal | Journal of Colloid and Interface Science |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2010-03-01 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Nanocomposites Chemistry Organometallic Compounds Titanium Alkanes Cetrimonium Compounds Ultrastructure Particle Size Pentanones Styrene Journal Article Research Support, Non-u.s. Gov't Discipline Colloid & Interface Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Colloid and Surface Chemistry Biomaterials Electronic, Optical and Magnetic Materials |
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