Abstract
| Language | English |
|---|---|
| Number of pages | 3 |
| State | Published - 10 Nov 2018 |
| Event | MicroTAS 2018 - Kaohsiung Exhibition Center, Kaohsiung, Taiwan Duration: 10 Nov 2018 → 16 Nov 2018 https://cbmsociety.org/conferences/microtas2018/ |
Conference
| Conference | MicroTAS 2018 |
|---|---|
| City | Kaohsiung, Taiwan |
| Period | 10/11/18 → 16/11/18 |
| Internet address |
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Bibliographical note
3677Keywords
- Anti-fouling
- Magnetic artificial cilia
- Particle manipulation
- Lab-on-a-chip
Cite this
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Antifouling surfaces: removal of micro-particles by magnetic artificial cilia. / Zhang, S.; Wang, Y.; Onck, Patrick R.; den Toonder, J.M.J.
2018. Poster session presented at MicroTAS 2018, Kaohsiung, Taiwan, .Research output: Contribution to conference › Poster › Academic
TY - CONF
T1 - Antifouling surfaces: removal of micro-particles by magnetic artificial cilia
AU - Zhang,S.
AU - Wang,Y.
AU - Onck,Patrick R.
AU - den Toonder,J.M.J.
N1 - 3677
PY - 2018/11/10
Y1 - 2018/11/10
N2 - Biological cilia are hair-like structures lining many biological surfaces. There are many examples in nature in which oscillating cilia efficiently manipulate particles in their vicinity, e.g. for feeding, anti-fouling or cell transport. In this paper, we experimentally demonstrate that surfaces covered with artificial cilia have the capacity to remove micro-particles from the ciliated area, creating a particle-free area. The artificial cilia used are micro-moulded magnetic artificial cilia (MAC), actuated externally by a homebuilt magnetic setup. The ciliated surface is capable of removing a large size range of particles except for particles which have a diameter that is similar to the cilia pitch. It is also able to remove irregular-shaped sand particles in both water and air. These findings can contribute to the development of novel particle manipulation and self-cleaning/ antifouling surfaces, which can find application in, for example, lab-on-a-chip devices and marine antifouling.
AB - Biological cilia are hair-like structures lining many biological surfaces. There are many examples in nature in which oscillating cilia efficiently manipulate particles in their vicinity, e.g. for feeding, anti-fouling or cell transport. In this paper, we experimentally demonstrate that surfaces covered with artificial cilia have the capacity to remove micro-particles from the ciliated area, creating a particle-free area. The artificial cilia used are micro-moulded magnetic artificial cilia (MAC), actuated externally by a homebuilt magnetic setup. The ciliated surface is capable of removing a large size range of particles except for particles which have a diameter that is similar to the cilia pitch. It is also able to remove irregular-shaped sand particles in both water and air. These findings can contribute to the development of novel particle manipulation and self-cleaning/ antifouling surfaces, which can find application in, for example, lab-on-a-chip devices and marine antifouling.
KW - Anti-fouling
KW - Magnetic artificial cilia
KW - Particle manipulation
KW - Lab-on-a-chip
M3 - Poster
ER -