Staff View: Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review

Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review

Water bodies are being polluted rapidly by disposal of toxic chemicals with their huge entrance into drinking water supply chain. Among these pollutants, heavy metal ions (HMIs) are the most challenging one due to their non-biodegradability, toxicity, and ability to biologically hoard in ecological...

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Main Authors:	Shafqat, Syed Salman, Rizwan, Muhammad, Batool, Maria, Shafqat, Syed Rizwan, Mustafa, Ghulam, Rasheed, Tahir, Zafar, Muhammad Nadeem
Format:	Article
Published:	Pergamon-Elsevier Science Ltd 2023
Subjects:	GE Environmental Sciences QD Chemistry
Online Access:	http://eprints.um.edu.my/38767/
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spelling	my.um.eprints.387672023-12-01T01:54:37Z http://eprints.um.edu.my/38767/ Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review Shafqat, Syed Salman Rizwan, Muhammad Batool, Maria Shafqat, Syed Rizwan Mustafa, Ghulam Rasheed, Tahir Zafar, Muhammad Nadeem GE Environmental Sciences QD Chemistry Water bodies are being polluted rapidly by disposal of toxic chemicals with their huge entrance into drinking water supply chain. Among these pollutants, heavy metal ions (HMIs) are the most challenging one due to their non-biodegradability, toxicity, and ability to biologically hoard in ecological systems, thus posing a foremost danger to human health. This can be addressed by robust, sensitive, selective, and reliable sensing of metal ions which can be achieved by Metal organic frameworks (MOF) based electrochemical sensors. In the present era, MOFs have caught greater interest in a variety of applications including sensing of hazardous pollutants such as heavy metal ions. So, in this review article, types, synthesis and working mechanism of MOF based sensors is explained to give general overview with updated literature. First time, detailed study is done for sensing of metal ions such as chromium, mercury, zinc, copper, manganese, palladium, lead, iron, cadmium and lanthanide by MOFs based electrochemical sensors. The use of MOFs as electrochemical sensors has attractive success story along with some challenges of the area. Considering these challenges, we attempted to highlight the milestone achieved and shortcomings along with future prospective of the MOFs for employing it in electrochemical sensing devices for HMIs. Finally, challenges and future prospects have been discussed to promote the devel-opment of MOFs-based sensors in future. Pergamon-Elsevier Science Ltd 2023-03 Article PeerReviewed Shafqat, Syed Salman and Rizwan, Muhammad and Batool, Maria and Shafqat, Syed Rizwan and Mustafa, Ghulam and Rasheed, Tahir and Zafar, Muhammad Nadeem (2023) Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review. Chemosphere, 318. ISSN 0045-6535, DOI https://doi.org/10.1016/j.chemosphere.2023.137920 <https://doi.org/10.1016/j.chemosphere.2023.137920>. 10.1016/j.chemosphere.2023.137920
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	GE Environmental Sciences QD Chemistry
spellingShingle	GE Environmental Sciences QD Chemistry Shafqat, Syed Salman Rizwan, Muhammad Batool, Maria Shafqat, Syed Rizwan Mustafa, Ghulam Rasheed, Tahir Zafar, Muhammad Nadeem Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
description	Water bodies are being polluted rapidly by disposal of toxic chemicals with their huge entrance into drinking water supply chain. Among these pollutants, heavy metal ions (HMIs) are the most challenging one due to their non-biodegradability, toxicity, and ability to biologically hoard in ecological systems, thus posing a foremost danger to human health. This can be addressed by robust, sensitive, selective, and reliable sensing of metal ions which can be achieved by Metal organic frameworks (MOF) based electrochemical sensors. In the present era, MOFs have caught greater interest in a variety of applications including sensing of hazardous pollutants such as heavy metal ions. So, in this review article, types, synthesis and working mechanism of MOF based sensors is explained to give general overview with updated literature. First time, detailed study is done for sensing of metal ions such as chromium, mercury, zinc, copper, manganese, palladium, lead, iron, cadmium and lanthanide by MOFs based electrochemical sensors. The use of MOFs as electrochemical sensors has attractive success story along with some challenges of the area. Considering these challenges, we attempted to highlight the milestone achieved and shortcomings along with future prospective of the MOFs for employing it in electrochemical sensing devices for HMIs. Finally, challenges and future prospects have been discussed to promote the devel-opment of MOFs-based sensors in future.
format	Article
author	Shafqat, Syed Salman Rizwan, Muhammad Batool, Maria Shafqat, Syed Rizwan Mustafa, Ghulam Rasheed, Tahir Zafar, Muhammad Nadeem
author_facet	Shafqat, Syed Salman Rizwan, Muhammad Batool, Maria Shafqat, Syed Rizwan Mustafa, Ghulam Rasheed, Tahir Zafar, Muhammad Nadeem
author_sort	Shafqat, Syed Salman
title	Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
title_short	Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
title_full	Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
title_fullStr	Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
title_full_unstemmed	Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review
title_sort	metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: a concise review
publisher	Pergamon-Elsevier Science Ltd
publishDate	2023
url	http://eprints.um.edu.my/38767/
_version_	1784511849092349952
score	13.211869

Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review

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