Preparation of Silica-Based Inorganic Capsule Shell via a Novel Emulsion-Sol-Gel Route
文献类型：期刊论文
| 作者 | H. Z. Yang ; Y. Ji ; X. M. Yu ; H. Zhu ; L. Zhou |
| 刊名 | Asian Journal of Chemistry
 |
| 出版日期 | 2012 |
| 卷号 | 24期号:8页码:3507-3509 |
| 关键词 | Water-in-oil Sol-gel Inorganic medical capsule drug-delivery controlled-release nanoparticles efficiency core |
| ISSN号 | 0970-7077 |
| 中文摘要 | NH4OH was directly adopted as water phase and catalyst to prepare the silica shell, hexane and Span 80 were respectively adopted as oil phase and emulsifier to prepare water-in-oil emulsion. TEOS was adopted as the silica source, then the silica shell can be obtained through the sol-gel route at the interface of emulsion. Scanning electron microscope and X-ray diffraction were chosen to investigate the morphological and crystallized properties of samples. Results reveal that the morphology of capsule experienced the regular-irregular-regular-irregular transformation and hollow capsule can be obtained when the ratio of water phase to oil phase is 1:6. Furthermore, a schematic model of the experiment is proposed. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60392]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. Z. Yang,Y. Ji,X. M. Yu,et al. Preparation of Silica-Based Inorganic Capsule Shell via a Novel Emulsion-Sol-Gel Route[J]. Asian Journal of Chemistry,2012,24(8):3507-3509. |
| APA | H. Z. Yang,Y. Ji,X. M. Yu,H. Zhu,&L. Zhou.(2012).Preparation of Silica-Based Inorganic Capsule Shell via a Novel Emulsion-Sol-Gel Route.Asian Journal of Chemistry,24(8),3507-3509. |
| MLA | H. Z. Yang,et al."Preparation of Silica-Based Inorganic Capsule Shell via a Novel Emulsion-Sol-Gel Route".Asian Journal of Chemistry 24.8(2012):3507-3509. |
入库方式： OAI收割
来源：金属研究所
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