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Magnetically Driven Micro and Nanorobots

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F21%3APU141038" target="_blank" >RIV/00216305:26620/21:PU141038 - isvavai.cz</a>

  • Alternative codes found

    RIV/60461373:22310/21:43922119 RIV/62156489:43210/21:43919754

  • Result on the web

    <a href="https://pubs.acs.org/doi/10.1021/acs.chemrev.0c01234" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.chemrev.0c01234</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/acs.chemrev.0c01234" target="_blank" >10.1021/acs.chemrev.0c01234</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Magnetically Driven Micro and Nanorobots

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Result continuities

  • Project

    <a href="/en/project/LL2002" target="_blank" >LL2002: Autonomous Smart Swarming Microswimmers</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Chemical Reviews

  • ISSN

    0009-2665

  • e-ISSN

    1520-6890

  • Volume of the periodical

    121

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    43

  • Pages from-to

    4999-5041

  • UT code for WoS article

    000645513800011

  • EID of the result in the Scopus database

    2-s2.0-85104965511