Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly

In recent years, microbubbles have been widely used in the field of microrobots due to their unique properties. Microbubbles can be easily produced and used as power sources or tools of microrobots, and the bubbles can even serve as microrobots themselves. As a power source, bubbles can propel micro...

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Main Authors: Yuting Zhou, Liguo Dai, Niandong Jiao
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/13/7/1068
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author Yuting Zhou
Liguo Dai
Niandong Jiao
author_facet Yuting Zhou
Liguo Dai
Niandong Jiao
author_sort Yuting Zhou
collection DOAJ
description In recent years, microbubbles have been widely used in the field of microrobots due to their unique properties. Microbubbles can be easily produced and used as power sources or tools of microrobots, and the bubbles can even serve as microrobots themselves. As a power source, bubbles can propel microrobots to swim in liquid under low-Reynolds-number conditions. As a manipulation tool, microbubbles can act as the micromanipulators of microrobots, allowing them to operate upon particles, cells, and organisms. As a microrobot, microbubbles can operate and assemble complex microparts in two- or three-dimensional spaces. This review provides a comprehensive overview of bubble applications in microrobotics including propulsion, micromanipulation, and microassembly. First, we introduce the diverse bubble generation and control methods. Then, we review and discuss how bubbles can play a role in microrobotics via three functions: propulsion, manipulation, and assembly. Finally, by highlighting the advantages and current challenges of this progress, we discuss the prospects of microbubbles in microrobotics.
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spelling doaj.art-77223d5202aa419592d1e7e6fe88bea52023-12-03T11:57:46ZengMDPI AGMicromachines2072-666X2022-07-01137106810.3390/mi13071068Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and AssemblyYuting Zhou0Liguo Dai1Niandong Jiao2State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, ChinaCollege of Mechanical and Electrical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, ChinaState Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, ChinaIn recent years, microbubbles have been widely used in the field of microrobots due to their unique properties. Microbubbles can be easily produced and used as power sources or tools of microrobots, and the bubbles can even serve as microrobots themselves. As a power source, bubbles can propel microrobots to swim in liquid under low-Reynolds-number conditions. As a manipulation tool, microbubbles can act as the micromanipulators of microrobots, allowing them to operate upon particles, cells, and organisms. As a microrobot, microbubbles can operate and assemble complex microparts in two- or three-dimensional spaces. This review provides a comprehensive overview of bubble applications in microrobotics including propulsion, micromanipulation, and microassembly. First, we introduce the diverse bubble generation and control methods. Then, we review and discuss how bubbles can play a role in microrobotics via three functions: propulsion, manipulation, and assembly. Finally, by highlighting the advantages and current challenges of this progress, we discuss the prospects of microbubbles in microrobotics.https://www.mdpi.com/2072-666X/13/7/1068microbubblesmicrorobotsmicromanipulationmicroassembly
spellingShingle Yuting Zhou
Liguo Dai
Niandong Jiao
Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
Micromachines
microbubbles
microrobots
micromanipulation
microassembly
title Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
title_full Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
title_fullStr Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
title_full_unstemmed Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
title_short Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly
title_sort review of bubble applications in microrobotics propulsion manipulation and assembly
topic microbubbles
microrobots
micromanipulation
microassembly
url https://www.mdpi.com/2072-666X/13/7/1068
work_keys_str_mv AT yutingzhou reviewofbubbleapplicationsinmicroroboticspropulsionmanipulationandassembly
AT liguodai reviewofbubbleapplicationsinmicroroboticspropulsionmanipulationandassembly
AT niandongjiao reviewofbubbleapplicationsinmicroroboticspropulsionmanipulationandassembly