Nanomaterial-based sensors and strategies for heavy metal ion detection
As one of the most serious toxic contaminants, heavy metal ions have severely threatened the living environment and biological system. Accurate and rapid detection of toxic metal ions is indispensable, urging the necessity of fabricating sensors with low cost, easy-to-operate, and high sensitivity....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-08-01
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| Series: | Green Analytical Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772577422000192 |
| _version_ | 1827374881586544640 |
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| author | Xiaoyu Xu Shouzhi Yang Yuning Wang Kun Qian |
| author_facet | Xiaoyu Xu Shouzhi Yang Yuning Wang Kun Qian |
| author_sort | Xiaoyu Xu |
| collection | DOAJ |
| description | As one of the most serious toxic contaminants, heavy metal ions have severely threatened the living environment and biological system. Accurate and rapid detection of toxic metal ions is indispensable, urging the necessity of fabricating sensors with low cost, easy-to-operate, and high sensitivity. Numerous recent innovations in material science have reenergized this field and led to the emergence of well-defined nano-sensors with diverse structures and functions. Specifically, noble metal nanoparticles, porous nanomaterials, and semiconductors have been applied in sensor construction, coupled with analytical tools such as mass spectrometry, colorimetry, electrochemistry, surface-enhanced Raman scattering, and fluorescence. This review overviews the latest nanomaterials-based heavy metal ions sensors and focuses on their analytical performances, applications, and challenges. |
| first_indexed | 2024-03-08T11:41:31Z |
| format | Article |
| id | doaj.art-874b66238cb9470791fb5badbf46f078 |
| institution | Directory Open Access Journal |
| issn | 2772-5774 |
| language | English |
| last_indexed | 2024-03-08T11:41:31Z |
| publishDate | 2022-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Green Analytical Chemistry |
| spelling | doaj.art-874b66238cb9470791fb5badbf46f0782024-01-25T05:24:11ZengElsevierGreen Analytical Chemistry2772-57742022-08-012100020Nanomaterial-based sensors and strategies for heavy metal ion detectionXiaoyu Xu0Shouzhi Yang1Yuning Wang2Kun Qian3State Key Laboratory for Oncogenes and Related Genes, School of Biomedical Engineering, Institute of Medical Robotics and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, PR ChinaState Key Laboratory for Oncogenes and Related Genes, School of Biomedical Engineering, Institute of Medical Robotics and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, PR ChinaCorresponding authors.; State Key Laboratory for Oncogenes and Related Genes, School of Biomedical Engineering, Institute of Medical Robotics and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, PR ChinaCorresponding authors.; State Key Laboratory for Oncogenes and Related Genes, School of Biomedical Engineering, Institute of Medical Robotics and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, PR ChinaAs one of the most serious toxic contaminants, heavy metal ions have severely threatened the living environment and biological system. Accurate and rapid detection of toxic metal ions is indispensable, urging the necessity of fabricating sensors with low cost, easy-to-operate, and high sensitivity. Numerous recent innovations in material science have reenergized this field and led to the emergence of well-defined nano-sensors with diverse structures and functions. Specifically, noble metal nanoparticles, porous nanomaterials, and semiconductors have been applied in sensor construction, coupled with analytical tools such as mass spectrometry, colorimetry, electrochemistry, surface-enhanced Raman scattering, and fluorescence. This review overviews the latest nanomaterials-based heavy metal ions sensors and focuses on their analytical performances, applications, and challenges.http://www.sciencedirect.com/science/article/pii/S2772577422000192Heavy metal ionSensorNanomaterialEnvironmental pollutionAnalytical tool |
| spellingShingle | Xiaoyu Xu Shouzhi Yang Yuning Wang Kun Qian Nanomaterial-based sensors and strategies for heavy metal ion detection Green Analytical Chemistry Heavy metal ion Sensor Nanomaterial Environmental pollution Analytical tool |
| title | Nanomaterial-based sensors and strategies for heavy metal ion detection |
| title_full | Nanomaterial-based sensors and strategies for heavy metal ion detection |
| title_fullStr | Nanomaterial-based sensors and strategies for heavy metal ion detection |
| title_full_unstemmed | Nanomaterial-based sensors and strategies for heavy metal ion detection |
| title_short | Nanomaterial-based sensors and strategies for heavy metal ion detection |
| title_sort | nanomaterial based sensors and strategies for heavy metal ion detection |
| topic | Heavy metal ion Sensor Nanomaterial Environmental pollution Analytical tool |
| url | http://www.sciencedirect.com/science/article/pii/S2772577422000192 |
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