Magnetically driven superhydrophobic meshes with the capacity of moving at air/water and oil/water interfaces
文献类型：期刊论文
| 作者 | Zhang, Jihua1; Feng, Huadong1; Zao, Weitao1; Zhao, Yunfeng1; Zhang, Hui2,3; Liu, Yibin2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:59页码:47892-47899 |
| 英文摘要 | The hazard of oil contamination in sewage detection has drawn great attention and gives rise to some technical difficulties for pipe inspection applications using robots. In the attempt to face this challenge, a magnetically controlled micro-robot model was designed to allow it to move directionally on oil-contaminated water. In this design, magnetically responsive mesh supports were used; moreover, these were required to float at air/water and oil/water interfaces. Optimal analysis of force shows the importance of superhydrophobicity for the floatability of mesh supports at these two interfaces. Accordingly, mesh surfaces were decorated to produce superhydrophobicity by a simple fluorination process. A superhydrophobic mesh was experimentally verified to freely float at both interfaces, providing a large supporting force to improve its floating stability. Guided by a magnetic field, the micro-robot model with mesh supports could float, move and rotate at air/water and oil/water interfaces in a closed system. Therefore, our findings could offer guidance for the design of aquatic micro-devices to detect sewage in bent or small-sized pipes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28191]  |
| 专题 | 化学研究所_其它 |
| 作者单位 | 1.Aerosp Res Inst Mat & Proc Technol, Beijing 100076, Peoples R China 2.Tsinghua Univ, Sch Mat Sci & Engn, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jihua,Feng, Huadong,Zao, Weitao,et al. Magnetically driven superhydrophobic meshes with the capacity of moving at air/water and oil/water interfaces[J]. RSC ADVANCES,2015,5(59):47892-47899. |
| APA | Zhang, Jihua,Feng, Huadong,Zao, Weitao,Zhao, Yunfeng,Zhang, Hui,&Liu, Yibin.(2015).Magnetically driven superhydrophobic meshes with the capacity of moving at air/water and oil/water interfaces.RSC ADVANCES,5(59),47892-47899. |
| MLA | Zhang, Jihua,et al."Magnetically driven superhydrophobic meshes with the capacity of moving at air/water and oil/water interfaces".RSC ADVANCES 5.59(2015):47892-47899. |
入库方式： OAI收割
来源：化学研究所
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