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Heavy metal detection in water using MXene and its composites: A review

Heavy metals, i.e., copper (Cu), lead (Pb), cadmium (Cd), chromium (Cr), mercury (Hg), zinc (Zn), and nickel (Ni), are the most common water pollutants that can cause severe impacts on human health, aquatic life, and ecosystems. Numerous efforts, including spectroscopic, electrochemical, and optical...

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Main Authors: Mohanadas, Dharshini, Rohani, Rosiah, Sulaiman, Yusran, Abu Bakar, Suriani, Mahmoudi, Ebrahim, Zhang, Lai-Chang
Format: Article
Published: Elsevier 2023
Online Access:http://psasir.upm.edu.my/id/eprint/108164/
https://linkinghub.elsevier.com/retrieve/pii/S2589234723000970
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spelling my.upm.eprints.1081642024-09-24T07:10:21Z http://psasir.upm.edu.my/id/eprint/108164/ Heavy metal detection in water using MXene and its composites: A review Mohanadas, Dharshini Rohani, Rosiah Sulaiman, Yusran Abu Bakar, Suriani Mahmoudi, Ebrahim Zhang, Lai-Chang Heavy metals, i.e., copper (Cu), lead (Pb), cadmium (Cd), chromium (Cr), mercury (Hg), zinc (Zn), and nickel (Ni), are the most common water pollutants that can cause severe impacts on human health, aquatic life, and ecosystems. Numerous efforts, including spectroscopic, electrochemical, and optical techniques, have been executed to identify and monitor the level of pollutants in water sources. The properties, role, as well as the electrochemical performance of the graphene and its derivatives, have been clearly elucidated for heavy metal detection, as presented in this review. MXene is a 2D hydrophilic material with abundant surface functional groups, narrow interlayer spacing, and great mechanical and thermal properties. MXene implies great catalytic activities towards various water pollutants due to the presence of different functional groups (-O and –OH) and a high surface area that offers abundant active sites for a direct ion-exchange process. The advanced development of MXene and MXene-based composites are highlighted in this review, specifically for heavy metal detection, mentioning the properties, synergistic effect, and detection performance. The challenges and future outlook of MXene in the field of sensor applications have been emphasized. This review presented an insight into possible features of MXene and its composites for heavy metal detection in water. Elsevier 2023 Article PeerReviewed Mohanadas, Dharshini and Rohani, Rosiah and Sulaiman, Yusran and Abu Bakar, Suriani and Mahmoudi, Ebrahim and Zhang, Lai-Chang (2023) Heavy metal detection in water using MXene and its composites: A review. Materials Today Sustainability, 22. art. no. 100411. pp. 1-14. ISSN 2589-2347 https://linkinghub.elsevier.com/retrieve/pii/S2589234723000970 10.1016/j.mtsust.2023.100411
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description Heavy metals, i.e., copper (Cu), lead (Pb), cadmium (Cd), chromium (Cr), mercury (Hg), zinc (Zn), and nickel (Ni), are the most common water pollutants that can cause severe impacts on human health, aquatic life, and ecosystems. Numerous efforts, including spectroscopic, electrochemical, and optical techniques, have been executed to identify and monitor the level of pollutants in water sources. The properties, role, as well as the electrochemical performance of the graphene and its derivatives, have been clearly elucidated for heavy metal detection, as presented in this review. MXene is a 2D hydrophilic material with abundant surface functional groups, narrow interlayer spacing, and great mechanical and thermal properties. MXene implies great catalytic activities towards various water pollutants due to the presence of different functional groups (-O and –OH) and a high surface area that offers abundant active sites for a direct ion-exchange process. The advanced development of MXene and MXene-based composites are highlighted in this review, specifically for heavy metal detection, mentioning the properties, synergistic effect, and detection performance. The challenges and future outlook of MXene in the field of sensor applications have been emphasized. This review presented an insight into possible features of MXene and its composites for heavy metal detection in water.
format Article
author Mohanadas, Dharshini
Rohani, Rosiah
Sulaiman, Yusran
Abu Bakar, Suriani
Mahmoudi, Ebrahim
Zhang, Lai-Chang
spellingShingle Mohanadas, Dharshini
Rohani, Rosiah
Sulaiman, Yusran
Abu Bakar, Suriani
Mahmoudi, Ebrahim
Zhang, Lai-Chang
Heavy metal detection in water using MXene and its composites: A review
author_facet Mohanadas, Dharshini
Rohani, Rosiah
Sulaiman, Yusran
Abu Bakar, Suriani
Mahmoudi, Ebrahim
Zhang, Lai-Chang
author_sort Mohanadas, Dharshini
title Heavy metal detection in water using MXene and its composites: A review
title_short Heavy metal detection in water using MXene and its composites: A review
title_full Heavy metal detection in water using MXene and its composites: A review
title_fullStr Heavy metal detection in water using MXene and its composites: A review
title_full_unstemmed Heavy metal detection in water using MXene and its composites: A review
title_sort heavy metal detection in water using mxene and its composites: a review
publisher Elsevier
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/108164/
https://linkinghub.elsevier.com/retrieve/pii/S2589234723000970
_version_ 1811686002572394496
score 13.223943

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