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Novel Functional Nanorobots

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "D1: Advanced Energy Materials".

Deadline for manuscript submissions: closed (20 April 2022) | Viewed by 5616
Please submit your paper and select the Journal "Energies" and the Special Issue "Novel Functional Nanorobots" via: https://susy.mdpi.com/user/manuscripts/upload?journal=energies. Please contact the journal editor Adele Min ([email protected]) before submitting.

Special Issue Editor


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Guest Editor
Department of Inorganic Chemistry, Faculty of Chemical Technology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech Republic
Interests: analytical chemistry; electrochemistry; nanorobots; nanotechnology; 2D nanomaterials; energy, CO2 reduction
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Special Issue Information

Dear Colleagues,

The controlled motion of synthetic/artificial nano-objects has recently stimulated significant fundamental and practical interest with the introduction of powerful nano/micromotors providing several examples of applications, e.g., pumping of fluids at the microscale, targeted carriage and delivery of micro-particles and cells, on-chip biosensing, drilling of tissues, and cells, capturing organic pollutant and oil from water. Nano/micromotors with autonomous motion are the frontier of nanotechnology and nanomaterial research. These self-propelled nano/micromotors convert chemical energy obtained from their surroundings to propulsion. Particularly, the recent progress in targeted drug delivery and efficient water purification systems is very promising. However, the application of these motors in actual environments, for example, in veins or between the grains of soils, is still challenging and needs great efforts. These breakthrough discoveries have led to the construction of the new-generation of drug-delivery vehicles capable of smart encapsulation, self-navigation, and releasing substances in a rapid and controlled manner. In addition, microscale motors have been shown to add a new dimension based on motion to decontamination processes, resulting in new ‘on-the-fly’ remediation protocols, with higher efficiency, shorter clean-up time and potentially lower costs.

This especial issue aims to address:

  • Challenges regards real applications including fabrications, materials, bio and environmentally friendly fuels and propulsion
  • Emerging materials for fabrication/synthesis of nano/microrobot
  • Applications including biomedical, environmental and food safety
  • Theoretical study

Dr. Bahareh Khezri
Guest Editor

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Nano/Micromotors
  • Nano/Microswimmers
  • Nano/Microrobots
  • Self-propulsion
  • 2D/Nanomaterials
  • Magnetic propulsion
  • Light-driven
  • Sensing
  • Biomedical application
  • Environmental remediation
  • Drug delivery

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Published Papers (1 paper)

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Review

21 pages, 17981 KiB  
Review
Nano/Microrobots Line Up for Gastrointestinal Tract Diseases: Targeted Delivery, Therapy, and Prevention
by Lukáš Děkanovský, Jinhua Li, Huaijuan Zhou, Zdenek Sofer and Bahareh Khezri
Energies 2022, 15(2), 426; https://doi.org/10.3390/en15020426 - 7 Jan 2022
Cited by 11 | Viewed by 4904
Abstract
Nano/microrobots (NMRs) are tiny devices that can convert energy into motion and operate at nano/microscales.54 Especially in biomedical research, NMRs have received much attention over the past twenty years because of their excellent capabilities and great potential in various applications, including on-demand drug [...] Read more.
Nano/microrobots (NMRs) are tiny devices that can convert energy into motion and operate at nano/microscales.54 Especially in biomedical research, NMRs have received much attention over the past twenty years because of their excellent capabilities and great potential in various applications, including on-demand drug delivery, gene and cell transport, and precise microsurgery. Reports published in recent years show that synthetic nano/microrobots have promising potential to function in the gastrointestinal (GI) region, particularly in terms of drug delivery. These tiny robots were able to be designed in such a way that they propel in their surroundings (biological media) with high speed, load cargo (drug) efficiently, transport it safely, and release upon request successfully. Their propulsion, retention, distribution, and toxicity in the GI tract of mice has been evaluated. The results envisage that such nano/microrobots can be further modified and developed as a new-generation treatment of GI tract diseases. In this minireview, we focus on the functionality of micro/nanorobots as a biomedical treatment system for stomach/intestinal diseases. We review the research progress from the first in vivo report in December 2014 to the latest in August 2021. Then, we discuss the treatment difficulties and challenges in vivo application (in general) and possible future development routes. Full article
(This article belongs to the Special Issue Novel Functional Nanorobots)
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