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Carbon-Based Polymer Nanocomposites: Preparation, Characterization, and Applications, 2nd Edition

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: 30 September 2025 | Viewed by 346

Special Issue Editor


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Department of Advanced Materials Engineering for Information and Electronics, Integrated Education Institute for Frontier Science and Technology (BK21 Four), Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si 17104, Republic of Korea
Interests: conducting polymers; polymer nanocomposites; synthesis of polymers for energy applications; functional polymer fibers
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Special Issue Information

Dear Colleagues,

This Special Issue focuses on the preparation and characterization of carbon-based polymer nanocomposites, aiming to improve the mechanical and functional properties of polymer materials. This Special Issue deals with the fabrication techniques employed to incorporate carbon materials into polymer matrices, exploring various methods like solution blending, melt processing, and chemical vapor deposition. Each method offers distinct advantages and challenges, affecting the dispersion and alignment of carbon materials within the polymer matrix. Understanding these fabrication techniques is crucial to achieving optimal composite properties. The characterization process employs a range of sophisticated analytical techniques, which provide valuable insights into the composite's microstructure, mechanical behavior, thermal stability, and electrical conductivity.

This Special Issue entitled “Carbon-Based Polymer Nanocomposites: Preparation, Characterization, and Applications, 2nd Edition”, aims to form a collection of high-quality original/review papers focusing on recent progress and new preparations in the application of carbon-based polymer nanocomposites, including (a) the synthesis and surface modification of carbon materials; (b) the tailored control of carbon materials’ size, concentration, and orientation in a polymer matrix; (c) interfacial property control between carbon materials and the polymer matrix; (d) the evaluation of carbon materials’ dispersion state in the polymer matrix; (e) and the development of new applications using carbon-based polymer nanocomposites and various nanocomposites.

Prof. Dr. Jea Uk Lee
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. Polymers 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 2700 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 materials
  • polymers
  • nanocomposites
  • preparation
  • characterization
  • applications

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Published Papers (1 paper)

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Research

15 pages, 4236 KiB  
Article
Preparation and Flame-Retardant Properties of DMMP/Nano-Silica/WPU Composite Materials
by Wanchao Wu, Xiaoyue Huang, Ya Mo, Miaojia Ye, Qian Hu, Quankai Chen, Yiwen Wang and Chuanqun Hu
Polymers 2025, 17(8), 1052; https://doi.org/10.3390/polym17081052 - 13 Apr 2025
Viewed by 247
Abstract
Dimethyl methylphosphonate (DMMP) and modified nano-silica were utilised to enhance the mechanical properties, thermal stability, and flame retardancy of waterborne polyurethane (WPU). Nano-silica modified with the silane coupling agent γ-aminopropyltriethoxysilane (KH550) exhibited excellent dispersibility and stability. Compared with pure WPU, the limiting oxygen [...] Read more.
Dimethyl methylphosphonate (DMMP) and modified nano-silica were utilised to enhance the mechanical properties, thermal stability, and flame retardancy of waterborne polyurethane (WPU). Nano-silica modified with the silane coupling agent γ-aminopropyltriethoxysilane (KH550) exhibited excellent dispersibility and stability. Compared with pure WPU, the limiting oxygen index (LOI) of P/Si-WPU increased from 18.1% to 28.3%, and its UL-94 rating reached V-0, with a significant improvement in elongation at break. Furthermore, the peak heat release rate of P/Si-WPU decreased by 29.1%, while the total heat release was reduced by 6.8% in comparison to pure WPU. The synergistic flame-retardant mechanism of phosphorus and silicon was investigated through an analysis of the char residue of WPU and its composites. This study provides a potential approach for the development of WPU with superior flame retardancy and enhanced mechanical properties. Full article
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