Droplet-fused microreactors for room temperature synthesis of nanoscale needle-like hydroxyapatite
文献类型：期刊论文
| 作者 | Liu, Kaiying1; Qin, Jianhua2 |
| 刊名 | nanotechnology
 |
| 出版日期 | 2013-03-29 |
| 卷号 | 24期号:12页码:125602 |
| ISSN号 | 1361-6528 |
| 产权排序 | 2,2 |
| 通讯作者 | kaiyingliu |
| 英文摘要 | a microfluidic device using droplet-fused microreactors is introduced for room temperature synthesis of nanoscale needle-shaped hydroxyapatite (hap, ca-10(po4)(6)(oh)(2)). the device is integrated with multifunctional units, e. g., t-junctions for droplet generation and fusion, winding channels for rapid mixing, and a delay line for simple visualization of the hap formation process. the necessary conditions such as surfactant and fluid flow rate for an aqueous stream to merge with water-in-oil droplets are investigated. the nanoscale morphologies of the hap produced by this method are also compared with hap prepared by conventional bulk mixing. this paper shows that further reaction could be initiated by flowing additional reagent streams directly into the droplets of the initial reaction mixture, which is a novel approach for synthesizing a needle-like morphology of the hap with a high aspect ratio under room temperature. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | nanoscience & nanotechnology ; materials science, multidisciplinary ; physics, applied |
| 研究领域[WOS] | science & technology - other topics ; materials science ; physics |
| 关键词[WOS] | mechanical-properties ; chemistry ; microfluidics ; nanoparticles ; system ; time |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315929400010 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://159.226.238.44/handle/321008/117622]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Dalian Maritime Univ, Dept Phys, Inst Environm Engn, Dalian 116026, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dept Biotechnol, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Kaiying,Qin, Jianhua. Droplet-fused microreactors for room temperature synthesis of nanoscale needle-like hydroxyapatite[J]. nanotechnology,2013,24(12):125602. |
| APA | Liu, Kaiying,&Qin, Jianhua.(2013).Droplet-fused microreactors for room temperature synthesis of nanoscale needle-like hydroxyapatite.nanotechnology,24(12),125602. |
| MLA | Liu, Kaiying,et al."Droplet-fused microreactors for room temperature synthesis of nanoscale needle-like hydroxyapatite".nanotechnology 24.12(2013):125602. |
入库方式： OAI收割
来源：大连化学物理研究所
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