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Progress in Porous Nanofibers: Fabrication and Applications

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Porous Materials".

Deadline for manuscript submissions: 20 December 2025 | Viewed by 675

Special Issue Editors


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Guest Editor
School of Materials Science and Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
Interests: ceramic fibrous materials; high thermal conductivity; nano–micro materials

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Guest Editor
College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China
Interests: biomaterials; polymers; electrospinning; nanofibers; carbon nanotubes; sensors
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Special Issue Information

Dear Colleagues,

Thermal management fiber materials (TMFMs) represent a pivotal advancement in material science, playing a critical role in a wide array of applications. These materials are engineered to control the transfer and dissipation of heat, making them essential in various industries, from electronics and aerospace to textiles and building construction. The efficient management of heat is crucial for enhancing energy efficiency, improving the performance and longevity of devices, and ensuring comfort and safety in diverse environments. Advanced TMFMs often incorporate novel microscale and nanoscale materials to achieve the desired thermal properties. Techniques such as electrospinning and nanocomposite integration allow for precise control over fiber morphology and composition. Materials like carbon fibers, phase-change materials (PCMs), and aerogels are commonly used to create TMFMs with tailored thermal characteristics. In this Special Issue, we would like to collect both review and research articles on TMFM synthesis, functionalization, and various applications.

Dr. Fan Wu
Prof. Dr. Gang Wei
Guest Editors

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Keywords

  • fibrous materials
  • design of micro–nano structures
  • thermal management
  • insulate
  • high thermal conductivity

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Published Papers (1 paper)

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Research

15 pages, 5098 KB  
Article
Peptide-Guided TiO2/Graphene Oxide–Cellulose Hybrid Aerogels for Visible-Light Photocatalytic Degradation of Organic Pollutants
by Haonan Dai, Wenliang Zhang, Wensheng Lei, Yan Wang and Gang Wei
Materials 2025, 18(19), 4565; https://doi.org/10.3390/ma18194565 - 30 Sep 2025
Viewed by 485
Abstract
Titanium dioxide (TiO2), owing to its excellent photocatalytic performance and environmental friendliness, holds great potential in the remediation of water pollution. In this study, we introduce a green and facile strategy to fabricate TiO2-based hybrid aerogels, in which the [...] Read more.
Titanium dioxide (TiO2), owing to its excellent photocatalytic performance and environmental friendliness, holds great potential in the remediation of water pollution. In this study, we introduce a green and facile strategy to fabricate TiO2-based hybrid aerogels, in which the peptide FQFQFIFK first self-assembles into peptide nanofibers (PNFs), followed by in situ biomineralization of TiO2 on the PNFs. The TiO2-loaded PNFs are then combined with graphene oxide (GO) via π–π interactions and integrated with microcrystalline cellulose (MCC) to construct a stable three-dimensional (3D) porous framework. The resulting GO/MCC/PNFs-TiO2 aerogels exhibit high porosity, low density, and good mechanical stability. Photocatalytic experiments show that the aerogels efficiently degrade various organic dyes (methylene blue, rhodamine B, crystal violet, and Orange II) and antibiotics (e.g., tetracycline) under visible-light irradiation, achieving final degradation efficiencies higher than 90%. The excellent performance is attributed to the synergistic effect of the ordered interface provided by the PNF template, the stabilization and uniform dispersion facilitated by GO, and the mechanically robust 3D scaffold constructed by MCC. This work provides an efficient and sustainable strategy for designing functional hybrid aerogels and lays a foundation for their application in water treatment and environmental remediation. Full article
(This article belongs to the Special Issue Progress in Porous Nanofibers: Fabrication and Applications)
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