Compound-fluidic electrospray: An efficient method for the fabrication of microcapsules with multicompartment structure
文献类型：期刊论文
| 作者 | Chen HongYan; Zhao Yong; Jiang Lei |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2009-09-01 |
| 卷号 | 54期号:18页码:3147-3153 |
| 关键词 | Microcapsule Electrospray Multicompartment Multicomponent Micro/nanomaterial |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-009-0222-3 |
| 英文摘要 | Microcapsules with multiple compartments are of significant importance in many applications such as smart drug delivery, microreactor, complicated sensor, and so on. Here we report a novel compound-fluidic electrospray method that could fabricate multicompartment microcapsules in a single step. The as-prepared microcapsules have multiple compartments inside. The compartments are separated from each other by inner walls made from shell materials, and different content can be independently loaded in each of them without any contact. We assemble a hierarchical compound nozzle by inserting certain numbers of metallic inner capillaries separately into a blunt metal needle. The particular configuration of the compound nozzle induces a completely and independently envelope of core fluids by shell fluid, as a result of which mulicomponent microcapsules with multicompartment structure can be obtained. And also, the number of inner compartments and the corresponding encapsulated components can be controlled by rationally designing the configuration of the compound nozzle. This general method can be readily extended to many other functional materials, especially for the effective encapsulation of active ingredients, such as sensitive and reactive materials. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269896500004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66201]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao Yong |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen HongYan,Zhao Yong,Jiang Lei. Compound-fluidic electrospray: An efficient method for the fabrication of microcapsules with multicompartment structure[J]. CHINESE SCIENCE BULLETIN,2009,54(18):3147-3153. |
| APA | Chen HongYan,Zhao Yong,&Jiang Lei.(2009).Compound-fluidic electrospray: An efficient method for the fabrication of microcapsules with multicompartment structure.CHINESE SCIENCE BULLETIN,54(18),3147-3153. |
| MLA | Chen HongYan,et al."Compound-fluidic electrospray: An efficient method for the fabrication of microcapsules with multicompartment structure".CHINESE SCIENCE BULLETIN 54.18(2009):3147-3153. |
入库方式： OAI收割
来源：化学研究所
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