A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface

Dengfeng Li; Yanting Liu; Yuanyuan Yang; Yajing Shen

doi:10.1039/c8nr04907f

Author(s)

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	19673-19677
Journal / Publication	Nanoscale
Volume	10
Issue number	42
Online published	28 Aug 2018
Publication status	Published - 14 Nov 2018

Link(s)

DOI	DOI https://doi.org/10.1039/c8nr04907f Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85056140443&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(1e647344-debe-4c1d-b539-5c582c9d5a78).html

Abstract

We demonstrate the use of a swimming microrobot with a serrated tail in the propulsion region to enhance reaction interfaces. A 3D printed tail with multiple catalytic channels and nanointerfaces could reinforce the microrobot, allowing it to reach swimming speeds of ∼1 mm s^-1 and enabling it to transport objects with a weight 6500 times that of itself. This research represents a new concept in swimming microrobot design and is expected to benefit a wide range of engineering fields.

Citation Format(s)

[ RIS ] [ BibTeX ]

A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface. / Li, Dengfeng ; Liu, Yanting ; Yang, Yuanyuan ; Shen, Yajing.

In: Nanoscale, Vol. 10, No. 42, 14.11.2018, p. 19673-19677.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › Not applicable › peer-review

Li, D , Liu, Y , Yang, Y & Shen, Y 2018, 'A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface' Nanoscale, vol. 10, no. 42, pp. 19673-19677. https://doi.org/10.1039/c8nr04907f

Li, D., Liu, Y., Yang, Y., & Shen, Y. (2018). A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface. Nanoscale, 10(42), 19673-19677. https://doi.org/10.1039/c8nr04907f

Li D , Liu Y , Yang Y , Shen Y. A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface. Nanoscale. 2018 Nov 14;10(42):19673-19677. https://doi.org/10.1039/c8nr04907f

Li, Dengfeng ; Liu, Yanting ; Yang, Yuanyuan ; Shen, Yajing. / A fast and powerful swimming microrobot with a serrated tail enhanced propulsion interface. In: Nanoscale. 2018 ; Vol. 10, No. 42. pp. 19673-19677.