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Surface Modification and Structural Characterization of Carbon Nanotubes

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Chemical and Molecular Sciences".

Deadline for manuscript submissions: 20 May 2025 | Viewed by 2250

Special Issue Editor


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Guest Editor
The Institute of Materials Science of Barcelona (ICMAB—CSIC), 08193 Bellaterra, Spain
Interests: carbon nanotubes; targeted drug delivery; electron microscopy; one- and two-dimensional nanostructured materials; radioactivity; biomedical imaging
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Special Issue Information

Dear Colleagues,

We are delighted to announce this Special Issue on "Surface Modification and Structural Characterization of Carbon Nanotubes" in Applied Sciences. Carbon nanotubes (CNTs) have emerged as remarkable nanomaterials with a wide range of applications in various fields, including nanoelectronics, materials science, energy storage, and biomedicine. This Special Issue is dedicated to exploring the exciting developments in surface modification techniques and advanced structural characterization methods for CNTs. It provides a platform for researchers, scientists, and engineers to share their innovative research findings, methodologies, and insights in this dynamic field.

The scope includes, but is not limited to:

  • Surface functionalization of CNTs: Novel approaches and techniques for modifying CNT surfaces to enhance their properties and tailor their functionality.
  • Structural characterization techniques: Advanced methods, such as electron microscopy, spectroscopy, and diffraction, for studying the atomic and molecular structures of functionalized CNTs.
  • Applications of modified CNTs: The use of surface-modified CNTs in various fields, including sensors, catalysis, composites, and drug delivery.
  • Electronic and optoelectronic properties: Investigations into the electronic and optical behaviors of CNTs, with a focus on surface modifications.
  • Mechanical properties: Studies on the mechanical behavior of CNTs with surface modifications for applications in nanocomposites and materials science.
  • Biomedical applications: The development of functionalized CNTs for drug delivery, imaging, and therapy.
  • Safety and environmental considerations: Assessments of the potential risks and environmental impact of CNTs and modified CNTs.

Dr. Elzbieta Pach
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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. Applied Sciences 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 2400 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

  • carbon nanotubes
  • surface modification
  • structural characterization
  • nanomaterials
  • nanoelectronics
  • nanocomposites
  • nanotechnology
  • biomedical applications

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Published Papers (1 paper)

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Review

28 pages, 6406 KiB  
Review
Research Advancements in the Mechanical Performance and Functional Properties of Nanocomposites Reinforced with Surface-Modified Carbon Nanotubes: A Review
by Stefanos (Steve) Nitodas, Raj Shah and Mrinaleni Das
Appl. Sci. 2025, 15(1), 374; https://doi.org/10.3390/app15010374 - 2 Jan 2025
Cited by 1 | Viewed by 1801
Abstract
This review summarizes the recent advancements in the mechanical properties of nanocomposites reinforced with surface-modified carbon nanotubes (CNTs). A range of matrices, namely, polymers, metals, and cement, is investigated, which have demonstrated increasing importance in a broad range of industrial sectors, such as [...] Read more.
This review summarizes the recent advancements in the mechanical properties of nanocomposites reinforced with surface-modified carbon nanotubes (CNTs). A range of matrices, namely, polymers, metals, and cement, is investigated, which have demonstrated increasing importance in a broad range of industrial sectors, such as 3D printing, automotive, construction, and coatings. The strengthening mechanisms that CNTs impart in composites are reviewed, and synergistic effects with their surface groups or co-additives are analyzed, including wettability, mechanical interlocking, and chemical bonding. Different mechanical and functional properties of the CNT-reinforced nanocomposites are analyzed, such as tensile strength, flexural strength, impact resistance, thermal conductivity, and electrical conductivity. The improvements in these properties for a variety of CNT-based composites are presented, and details on how these improvements were attained are discussed. The review concludes that surface modification of CNTs has proven to be of high importance, enhancing compatibility with various matrices and facilitating improvements in the nanocomposite properties. Suggestions for viable CNT-based composites for use in the studied applications are also provided. Full article
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