Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water
Herbicides are used constantly in agriculture to enhance productivity across the globe. This herbicide monitoring requires utmost importance since its high dose leads to ecological imbalance and a negative impact on the environment. Moreover, a quantification of toxic herbicide is one of the importa...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-01-01
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| Series: | Ultrasonics Sonochemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1350417722003479 |
| _version_ | 1797956220800204800 |
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| author | Umamaheswari Rajaji K. Yogesh Kumar Rameshkumar Arumugam Asma A. Alothman Mohamed Ouladsmane Ren-Jei Chung Ting-Yu Liu |
| author_facet | Umamaheswari Rajaji K. Yogesh Kumar Rameshkumar Arumugam Asma A. Alothman Mohamed Ouladsmane Ren-Jei Chung Ting-Yu Liu |
| author_sort | Umamaheswari Rajaji |
| collection | DOAJ |
| description | Herbicides are used constantly in agriculture to enhance productivity across the globe. This herbicide monitoring requires utmost importance since its high dose leads to ecological imbalance and a negative impact on the environment. Moreover, a quantification of toxic herbicide is one of the important problems in the food analysis. In this work, deals with the development of a simple, and facile one-pot sonochemical synthesis of strontium doped La2S3 (Sr@La2S3). Morphological and structural characterization confirms the doping of Sr@La2S3 to generate a hierarchical layered structure. The electrochemical performance of modified with rotating disk electrode (RDE) using Sr@La2S3 composite is high, compared to La2S3 and bare electrodes towards the quantitative detection of mesotrione (MTO) in phosphate buffer. Sr@La2S3/RDE showed good sensitivity for MTO detection and it exhibit a range of 0.01–307.01 μM and limit of detection of 2.4 nM. Besides, the selectivity of fabricated electrode is high as it can electrochemically reduce MTO particularly, even in the presence of other chemicals, biological molecules and inorganic ions. The repeatability of MTO detection is high even after 30 days with a lower RSD values. Hence, simple fabrication of Sr@La2S3/RDE could be a novel electrode for the sensitive, selective, and reproducible determination of herbicides in real-time applications. |
| first_indexed | 2024-04-10T23:46:39Z |
| format | Article |
| id | doaj.art-19ce27d518cb438a85e1b9456f2a3688 |
| institution | Directory Open Access Journal |
| issn | 1350-4177 |
| language | English |
| last_indexed | 2024-04-10T23:46:39Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ultrasonics Sonochemistry |
| spelling | doaj.art-19ce27d518cb438a85e1b9456f2a36882023-01-11T04:27:49ZengElsevierUltrasonics Sonochemistry1350-41772023-01-0192106251Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and waterUmamaheswari Rajaji0K. Yogesh Kumar1Rameshkumar Arumugam2Asma A. Alothman3Mohamed Ouladsmane4Ren-Jei Chung5Ting-Yu Liu6Department of Materials Engineering, Ming Chi University of Technology, New Taipei City 243303, TaiwanDepartment of Chemistry, Faculty of Engineering and Technology, Jain University, Bangalore 562112, IndiaDepartment of Chemistry, Bannari Amman Institute of Technology, Sathyamangalam, Erode, India; Korea University of Technology and Education, Cheonan-si 31253, Chungcheongnam-do, Republic of KoreaDepartment of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi ArabiaDepartment of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi ArabiaDepartment of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan; Corresponding authors at: (Prof. Ting-Yu Liu) Department of Materials Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan and (Prof. Ren-Jei Chung) Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.Department of Materials Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan; Research Center for Intelligent Medical Devices, Center for Plasma and Thin Film Technologies, Ming Chi University of Technology, New Taipei City 243303, Taiwan; Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan City 32003, Taiwan; Corresponding authors at: (Prof. Ting-Yu Liu) Department of Materials Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan and (Prof. Ren-Jei Chung) Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.Herbicides are used constantly in agriculture to enhance productivity across the globe. This herbicide monitoring requires utmost importance since its high dose leads to ecological imbalance and a negative impact on the environment. Moreover, a quantification of toxic herbicide is one of the important problems in the food analysis. In this work, deals with the development of a simple, and facile one-pot sonochemical synthesis of strontium doped La2S3 (Sr@La2S3). Morphological and structural characterization confirms the doping of Sr@La2S3 to generate a hierarchical layered structure. The electrochemical performance of modified with rotating disk electrode (RDE) using Sr@La2S3 composite is high, compared to La2S3 and bare electrodes towards the quantitative detection of mesotrione (MTO) in phosphate buffer. Sr@La2S3/RDE showed good sensitivity for MTO detection and it exhibit a range of 0.01–307.01 μM and limit of detection of 2.4 nM. Besides, the selectivity of fabricated electrode is high as it can electrochemically reduce MTO particularly, even in the presence of other chemicals, biological molecules and inorganic ions. The repeatability of MTO detection is high even after 30 days with a lower RSD values. Hence, simple fabrication of Sr@La2S3/RDE could be a novel electrode for the sensitive, selective, and reproducible determination of herbicides in real-time applications.http://www.sciencedirect.com/science/article/pii/S1350417722003479Sonochemical synthesisMetal doped lanthanum sulfideToxic herbicide detectionMesotrione determinationWater pollutant detectionFood pollutant detection |
| spellingShingle | Umamaheswari Rajaji K. Yogesh Kumar Rameshkumar Arumugam Asma A. Alothman Mohamed Ouladsmane Ren-Jei Chung Ting-Yu Liu Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water Ultrasonics Sonochemistry Sonochemical synthesis Metal doped lanthanum sulfide Toxic herbicide detection Mesotrione determination Water pollutant detection Food pollutant detection |
| title | Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| title_full | Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| title_fullStr | Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| title_full_unstemmed | Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| title_short | Sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst: An efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| title_sort | sonochemical construction of hierarchical strontium doped lanthanum trisulfide electrocatalyst an efficient electrode for highly sensitive detection of ecological pollutant in food and water |
| topic | Sonochemical synthesis Metal doped lanthanum sulfide Toxic herbicide detection Mesotrione determination Water pollutant detection Food pollutant detection |
| url | http://www.sciencedirect.com/science/article/pii/S1350417722003479 |
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