Preparation of TiO2 nanocapsules for loading and release of antimicrobial triclosan molecules
文献类型：期刊论文
| 作者 | Pei, Ai-Hua; Shen, Zheng-Wu; Yang, Gui-Sheng |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2007-05-01 |
| 卷号 | 61期号:13页码:2757-2760 |
| 关键词 | Sol-gel Preparation Nanomaterials Hollow Tio2 Nanocapsules Antimicrobial Triclosan Sustained Release |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2006.04.123 |
| 英文摘要 | Well-defined nanosized hollow TiO2 capsules with the diameter of 80-100 nm were prepared through aging dissolvation technique for the first time to remove the templates of core-shell composite spheres. The as-prepared TiO2 nanocapsules were characterized by TEM. Furthermore, the antimicrobial triclosan was loaded into these nanocapsules. The loading of triclosan was determined by TGA-DTA, and the loading amount is about 29 wt.%. The release behavior of the entrapped triclosan molecular was investigated by UV-visible absorption (UV-vis). There is a moiety of triclosan that was loaded inside the TiO2 shell. The results indicated that this drug release system has a sustained-release property. Such antimicrobial-loaded TiO2 nanocapsules can be used as additive in household and personal care chemical industry. (C) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000246407800038 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60745]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, Gui-Sheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Beijing 100080, Peoples R China 2.Shanghai Univ Tradit Chinese Med, Shanghai 201203, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 4.Shanghai Genius Adv Mat Co Ltd, Ctr Res & Dev, Shanghai 201109, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, Ai-Hua,Shen, Zheng-Wu,Yang, Gui-Sheng. Preparation of TiO2 nanocapsules for loading and release of antimicrobial triclosan molecules[J]. MATERIALS LETTERS,2007,61(13):2757-2760. |
| APA | Pei, Ai-Hua,Shen, Zheng-Wu,&Yang, Gui-Sheng.(2007).Preparation of TiO2 nanocapsules for loading and release of antimicrobial triclosan molecules.MATERIALS LETTERS,61(13),2757-2760. |
| MLA | Pei, Ai-Hua,et al."Preparation of TiO2 nanocapsules for loading and release of antimicrobial triclosan molecules".MATERIALS LETTERS 61.13(2007):2757-2760. |
入库方式： OAI收割
来源：化学研究所
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