MOF Composites as Adsorbents for Dyes: A Review

Jiaxin Zhai; Leirui Yuan

doi:10.47297/wspbtsWSP2755-952101.20250402

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MOF Composites as Adsorbents for Dyes: A Review

Volume 4, Issue 2

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MOF Composites as Adsorbents for Dyes: A Review
MOF Composites as Adsorbents for Dyes: A Review
College of Life and Environmental Sciences, Minzu University of China, Beijing, 100000, China
Vol. 4, Issue 2, Pages: 5-9(2025)
Published：30 June 2025
DOI：10.47297/wspbtsWSP2755-952101.20250402
Accepted：

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Zhai Jiaxin,Yuan Leirui.MOF Composites as Adsorbents for Dyes: A Review[J].Biomedical Testing & Sensing,2025,04(02):5-9.
DOI：

Zhai Jiaxin,Yuan Leirui.MOF Composites as Adsorbents for Dyes: A Review[J].Biomedical Testing & Sensing,2025,04(02):5-9. DOI： 10.47297/wspbtsWSP2755-952101.20250402.

摘要

Abstract

The discharge of dye-laden effluents has become a major source of aquatic pollution. Owing to their complex chemistries and persistent aromatic ring systems

dyes are often recalcitrant to complete removal by conventional treatment technologies. Metal-organic frameworks (MOFs)

featuring highly tailorable porosity

abundant coordinatively active sites

and excellent chemical stability

have emerged as promising next-generation adsorbents. This review particular emphasis is placed on the design and performance of diverse MOF composite systems—including MOF/graphene

MOF/chitosan

MOF/nanocellulose

and MOF/magnetic metal particle hybrids. These architectures realize multiscale synergistic effects that preserve the intrinsic high surface area and accessible porosity of MOFs while markedly improving mechanical robustness

cycling stability

and ease of recovery. Finally

the review discusses current challenges and delineates future research directions for MOF-based composites in dye adsorption and the large-scale deployment of MOF-based composites

关键词

Keywords

references

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