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Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review
The emission of harmful gases has seriously exceeded relative standards with the rapid development of modern industry, which has shown various negative impacts on human health and the natural environment. Recently, metal–organic frameworks (MOFs)-based materials have been widely used as chemiresisti...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10001476/ https://www.ncbi.nlm.nih.gov/pubmed/36901399 http://dx.doi.org/10.3390/ijerph20054388 |
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author | Wei, Huijie Zhang, Huiyan Song, Bing Yuan, Kaiping Xiao, Hongbin Cao, Yunyi Cao, Qi |
author_facet | Wei, Huijie Zhang, Huiyan Song, Bing Yuan, Kaiping Xiao, Hongbin Cao, Yunyi Cao, Qi |
author_sort | Wei, Huijie |
collection | PubMed |
description | The emission of harmful gases has seriously exceeded relative standards with the rapid development of modern industry, which has shown various negative impacts on human health and the natural environment. Recently, metal–organic frameworks (MOFs)-based materials have been widely used as chemiresistive gas sensing materials for the sensitive detection and monitoring of harmful gases such as NO(x), H(2)S, and many volatile organic compounds (VOCs). In particular, the derivatives of MOFs, which are usually semiconducting metal oxides and oxide–carbon composites, hold great potential to prompt the surface reactions with analytes and thus output amplified resistance changing signals of the chemiresistors, due to their high specific surface areas, versatile structural tunability, diversified surface architectures, as well as their superior selectivity. In this review, we introduce the recent progress in applying sophisticated MOFs-derived materials for chemiresistive gas sensors, with specific emphasis placed on the synthesis and structural regulation of the MOF derivatives, and the promoted surface reaction mechanisms between MOF derivatives and gas analytes. Furthermore, the practical application of MOF derivatives for chemiresistive sensing of NO(2), H(2)S, and typical VOCs (e.g., acetone and ethanol) has been discussed in detail. |
format | Online Article Text |
id | pubmed-10001476 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-100014762023-03-11 Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review Wei, Huijie Zhang, Huiyan Song, Bing Yuan, Kaiping Xiao, Hongbin Cao, Yunyi Cao, Qi Int J Environ Res Public Health Review The emission of harmful gases has seriously exceeded relative standards with the rapid development of modern industry, which has shown various negative impacts on human health and the natural environment. Recently, metal–organic frameworks (MOFs)-based materials have been widely used as chemiresistive gas sensing materials for the sensitive detection and monitoring of harmful gases such as NO(x), H(2)S, and many volatile organic compounds (VOCs). In particular, the derivatives of MOFs, which are usually semiconducting metal oxides and oxide–carbon composites, hold great potential to prompt the surface reactions with analytes and thus output amplified resistance changing signals of the chemiresistors, due to their high specific surface areas, versatile structural tunability, diversified surface architectures, as well as their superior selectivity. In this review, we introduce the recent progress in applying sophisticated MOFs-derived materials for chemiresistive gas sensors, with specific emphasis placed on the synthesis and structural regulation of the MOF derivatives, and the promoted surface reaction mechanisms between MOF derivatives and gas analytes. Furthermore, the practical application of MOF derivatives for chemiresistive sensing of NO(2), H(2)S, and typical VOCs (e.g., acetone and ethanol) has been discussed in detail. MDPI 2023-03-01 /pmc/articles/PMC10001476/ /pubmed/36901399 http://dx.doi.org/10.3390/ijerph20054388 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Wei, Huijie Zhang, Huiyan Song, Bing Yuan, Kaiping Xiao, Hongbin Cao, Yunyi Cao, Qi Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title | Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title_full | Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title_fullStr | Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title_full_unstemmed | Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title_short | Metal–Organic Framework (MOF) Derivatives as Promising Chemiresistive Gas Sensing Materials: A Review |
title_sort | metal–organic framework (mof) derivatives as promising chemiresistive gas sensing materials: a review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10001476/ https://www.ncbi.nlm.nih.gov/pubmed/36901399 http://dx.doi.org/10.3390/ijerph20054388 |
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