Detail publikace

Magnetically Driven Micro and Nanorobots

ZHOU, H. MAYORGA-MARTINEZ, C. PANE, S. ZHANG, L. PUMERA, M.

Originální název

Magnetically Driven Micro and Nanorobots

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Manipulation and navigation of micro and nanoswimmers in different fluid environments can be achieved by chemicals, external fields, or even motile cells. Many researchers have selected magnetic fields as the active external actuation source based on the advantageous features of this actuation strategy such as remote and spatiotemporal control, fuel-free, high degree of reconfigurability, programmability, recyclability, and versatility. This review introduces fundamental concepts and advantages of magnetic micro/nanorobots (termed here as "MagRobots") as well as basic knowledge of magnetic fields and magnetic materials, setups for magnetic manipulation, magnetic field configurations, and symmetry-breaking strategies for effective movement. These concepts are discussed to describe the interactions between micro/nanorobots and magnetic fields. Actuation mechanisms of flagella-inspired MagRobots (i.e., corkscrew-like motion and traveling-wave locomotion/ciliary stroke motion) and surface walkers (i.e., surface-assisted motion), applications of magnetic fields in other propulsion approaches, and magnetic stimulation of micro/nanorobots beyond motion are provided followed by fabrication techniques for (quasi)spherical, helical, flexible, wire-like, and biohybrid MagRobots. Applications of MagRobots in targeted drug/gene delivery, cell manipulation, minimally invasive surgery, biopsy, biofilm disruption/eradication, imaging-guided delivery/therapy/surgery, pollution removal for environmental remediation, and (bio)sensing are also reviewed. Finally, current challenges and future perspectives for the development of magnetically powered miniaturized motors are discussed.

Klíčová slova

ARTIFICIAL BACTERIAL FLAGELLA; BUBBLE-PROPELLED MICROMOTORS; CONTROLLED PROPULSION; NANOPARTICLE SWARMS; SWIMMING PROPERTIES; JANUS MICROMOTORS; CARGO DELIVERY; MOTION CONTROL; CELL-CULTURE; MICROROBOTS

Autoři

ZHOU, H.; MAYORGA-MARTINEZ, C.; PANE, S.; ZHANG, L.; PUMERA, M.

Vydáno

28. 4. 2021

Nakladatel

American Chemical Society

Místo

WASHINGTON

ISSN

0009-2665

Periodikum

Chemical Reviews

Ročník

121

Číslo

8

Stát

Spojené státy americké

Strany od

4999

Strany do

5041

Strany počet

43

URL

https://pubs.acs.org/doi/10.1021/acs.chemrev.0c01234

Plný text v Digitální knihovně

http://hdl.handle.net/11012/202280

BibTex

@article{BUT171812,
  author="Huaijuan {Zhou} and Carmen C. {Mayorga-Martinez} and Salvador {Pane} and Li {Zhang} and Martin {Pumera}",
  title="Magnetically Driven Micro and Nanorobots",
  journal="Chemical Reviews",
  year="2021",
  volume="121",
  number="8",
  pages="4999--5041",
  doi="10.1021/acs.chemrev.0c01234",
  issn="0009-2665",
  url="https://pubs.acs.org/doi/10.1021/acs.chemrev.0c01234"
}