General synthesis of hollow composite ellipsoids
文献类型：期刊论文
| 作者 | Cunying Xu; Qian Wang; Huifang Xu; Sishen Xie; Zhenzhong Yang
|
| 刊名 | COLLOID AND POLYMER SCIENCE
 |
| 出版日期 | 2007-10-01 |
| 卷号 | 285期号:13页码:1471-1478 |
| 关键词 | Hollow Ellipsoids Elongation Polymer Template Synthesis Composite |
| ISSN号 | 0303-402X |
| DOI | 10.1007/s00396-007-1707-8 |
| 英文摘要 | A facile and general approach towards composite hollow ellipsoids has been proposed. The parent polystyrene (PS) hollow spheres are embedded in a matrix, for example, poly(vinyl alcohol), and stretched into the corresponding ellipsoids. The aspect ratio of the ellipsoids is tunable by stretching extent. Accordingly, sulfonated PS hollow ellipsoids are achieved by sulfonation of the PS hollow ellipsoids, which will facilitate an easy complexation with functional materials. Composite hollow ellipsoids, with varied composition ranging between polymer, metal and oxides, and inorganic materials, are synthesized against the polymer ellipsoids as templates. By controlling growth of the functional materials at specific sites, structure of the composite hollow ellipsoids is controlled such as surface-pillared, single-shelled and double-shelled. This approach avoids traditional removal of polymer templates, thus guarantees the shell integrity of the composite hollow ellipsoids. |
| 语种 | 英语 |
| WOS记录号 | WOS:000249664100008 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61053]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhenzhong Yang |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Phys, Lab Adv Mat & Electron Microscopy, Beijing 100080, Peoples R China 3.Kunming Univ Sci & Technol, Kunming 650093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cunying Xu,Qian Wang,Huifang Xu,et al. General synthesis of hollow composite ellipsoids[J]. COLLOID AND POLYMER SCIENCE,2007,285(13):1471-1478. |
| APA | Cunying Xu,Qian Wang,Huifang Xu,Sishen Xie,&Zhenzhong Yang.(2007).General synthesis of hollow composite ellipsoids.COLLOID AND POLYMER SCIENCE,285(13),1471-1478. |
| MLA | Cunying Xu,et al."General synthesis of hollow composite ellipsoids".COLLOID AND POLYMER SCIENCE 285.13(2007):1471-1478. |
入库方式： OAI收割
来源：化学研究所
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