Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection
Population growth and industrial development have exacerbated environmental pollution of both land and aquatic environments with toxic and harmful materials. Luminescence-based chemical sensors crafted for specific hazardous substances operate on host-guest interactions, leading to the detection of...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-03-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/27/7/2226 |
| _version_ | 1797438415438872576 |
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| author | Dan Zhao Shuang Yu Wen-Jie Jiang Zhi-Hao Cai Dan-Li Li Ya-Lan Liu Zhi-Zhou Chen |
| author_facet | Dan Zhao Shuang Yu Wen-Jie Jiang Zhi-Hao Cai Dan-Li Li Ya-Lan Liu Zhi-Zhou Chen |
| author_sort | Dan Zhao |
| collection | DOAJ |
| description | Population growth and industrial development have exacerbated environmental pollution of both land and aquatic environments with toxic and harmful materials. Luminescence-based chemical sensors crafted for specific hazardous substances operate on host-guest interactions, leading to the detection of target molecules down to the nanomolar range. Particularly, the luminescence-based sensors constructed on the basis of metal-organic frameworks (MOFs) are of increasing interest, as they can not only compensate for the shortcomings of traditional detection techniques, but also can provide more sensitive detection for analytes. Recent years have seen MOFs-based fluorescent sensors show outstanding advantages in the field of hazardous substance identification and detection. Here, we critically discuss the application of MOFs for the detection of a broad scope of hazardous substances, including hazardous gases, heavy metal ions, radioactive ions, antibiotics, pesticides, nitro-explosives, and some harmful solvents as well as luminous and sensing mechanisms of MOF-based fluorescent sensors. The outlook and several crucial issues of this area are also discussed, with the expectation that it may help arouse widespread attention on exploring fluorescent MOFs (LMOFs) in potential sensing applications. |
| first_indexed | 2024-03-09T11:36:20Z |
| format | Article |
| id | doaj.art-d5b61ac2dd1942c3a5708f6d284edac3 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-09T11:36:20Z |
| publishDate | 2022-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-d5b61ac2dd1942c3a5708f6d284edac32023-11-30T23:41:19ZengMDPI AGMolecules1420-30492022-03-01277222610.3390/molecules27072226Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials DetectionDan Zhao0Shuang Yu1Wen-Jie Jiang2Zhi-Hao Cai3Dan-Li Li4Ya-Lan Liu5Zhi-Zhou Chen6School of Marine Science, Ningbo University, Ningbo 315211, ChinaDepartment of Food Science and Engineering, Ningbo University, Ningbo 315211, ChinaSchool of Marine Science, Ningbo University, Ningbo 315211, ChinaSchool of Marine Science, Ningbo University, Ningbo 315211, ChinaCollege of Electrical and Electronic Engineering, Wenzhou University, Wenzhou 325035, ChinaDepartment of Food Science and Engineering, Ningbo University, Ningbo 315211, ChinaCollege of Electrical and Electronic Engineering, Wenzhou University, Wenzhou 325035, ChinaPopulation growth and industrial development have exacerbated environmental pollution of both land and aquatic environments with toxic and harmful materials. Luminescence-based chemical sensors crafted for specific hazardous substances operate on host-guest interactions, leading to the detection of target molecules down to the nanomolar range. Particularly, the luminescence-based sensors constructed on the basis of metal-organic frameworks (MOFs) are of increasing interest, as they can not only compensate for the shortcomings of traditional detection techniques, but also can provide more sensitive detection for analytes. Recent years have seen MOFs-based fluorescent sensors show outstanding advantages in the field of hazardous substance identification and detection. Here, we critically discuss the application of MOFs for the detection of a broad scope of hazardous substances, including hazardous gases, heavy metal ions, radioactive ions, antibiotics, pesticides, nitro-explosives, and some harmful solvents as well as luminous and sensing mechanisms of MOF-based fluorescent sensors. The outlook and several crucial issues of this area are also discussed, with the expectation that it may help arouse widespread attention on exploring fluorescent MOFs (LMOFs) in potential sensing applications.https://www.mdpi.com/1420-3049/27/7/2226metal-organic frameworksfluorescent sensorshazardous materials |
| spellingShingle | Dan Zhao Shuang Yu Wen-Jie Jiang Zhi-Hao Cai Dan-Li Li Ya-Lan Liu Zhi-Zhou Chen Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection Molecules metal-organic frameworks fluorescent sensors hazardous materials |
| title | Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection |
| title_full | Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection |
| title_fullStr | Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection |
| title_full_unstemmed | Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection |
| title_short | Recent Progress in Metal-Organic Framework Based Fluorescent Sensors for Hazardous Materials Detection |
| title_sort | recent progress in metal organic framework based fluorescent sensors for hazardous materials detection |
| topic | metal-organic frameworks fluorescent sensors hazardous materials |
| url | https://www.mdpi.com/1420-3049/27/7/2226 |
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