Research progress in the preparation of electrospinning MOF nanofiber membranes and applications in the field of photocatalysis

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

3 Scopus Citations
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Author(s)

  • Pengfei Lin
  • Xiaochen Lu
  • Hao Wu
  • Chunhai Yi
  • Alicia Kyoungjin An

Related Research Unit(s)

Detail(s)

Original languageEnglish
Article number129948
Journal / PublicationSeparation and Purification Technology
Volume356
Issue numberPart B
Online published4 Oct 2024
Publication statusOnline published - 4 Oct 2024

Abstract

A class of porous materials, metal-organic framework materials (MOFs) are held together by strong chemical bonds between metal ions and organic linkers. Distinguished by their structural diversity, high surface area, tunable functionality, and numerous applications in the domain of photocatalysis, such materials have gained prominence. However, the nanoscale particle size of MOFs frequently leads to issues such as leakage, pipeline blockage, and recovery-related challenges, limiting their widespread industrial use and processing. Therefore, it is of paramount importance to examine MOF composite materials with enhanced separation capabilities. Recently, electrospinning has gained increasing popularity as a practical technique for integrating functional MOFs with electrospun fibers, circumventing issues related to leakage, challenging shaping processes, and sub-par compatibility. This review summarizes the common preparation methods of electrospun MOF nanofiber membranes in recent years—primarily including blending electrospinning, in situ growth, and atomic layer deposition—along with their applications in the field of photocatalysis. These applications are mainly focused on pollutant degradation, wearable devices, and energy conversion. Additionally, the performances of MOF nanofiber membranes and the challenges and environmental risks associated with their large-scale manufacturing and industrial applications are discussed in detail. Finally, the paper offers a forecast and outlook on the future development directions of MOF nanofiber membranes in the field of photocatalysis. © 2024 Elsevier B.V.

Research Area(s)

  • Electrospinning, Industrial applications, Membranes, Metal-organic frameworks, Nanofibers, Photocatalysis

Citation Format(s)

Research progress in the preparation of electrospinning MOF nanofiber membranes and applications in the field of photocatalysis. / Lin, Pengfei; Lu, Xiaochen; Deka, Bhaskar Jyoti et al.
In: Separation and Purification Technology, Vol. 356, No. Part B, 129948, 01.04.2025.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review