Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode
In the present study, the carbon dots (CD) were extracted from rice straw (RS) and denoted as RSCD. The obtained material was examined by using techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and nitrogen adsorption/desorption isotherms. The RSCD material was employe...
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HUJOS
2024-12-01
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| Series: | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
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| Online Access: | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7388 |
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| _version_ | 1850228101411241984 |
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| author | Mai Nguyen Do Van Hop Nguyen Le My Linh Nguyen Thanh Tam Toan Tran |
| author_facet | Mai Nguyen Do Van Hop Nguyen Le My Linh Nguyen Thanh Tam Toan Tran |
| author_sort | Mai Nguyen Do |
| collection | DOAJ |
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In the present study, the carbon dots (CD) were extracted from rice straw (RS) and denoted as RSCD. The obtained material was examined by using techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and nitrogen adsorption/desorption isotherms. The RSCD material was employed as an electrode modifier to improve the effectiveness of an electrochemical sensor for determining clenbuterol (CLB). RSCD showed fabulous oxidation towards clenbuterol. The modest detection limit could confirm an LOD value of 0.094 µM within a linear range between 0.1 and 1.8 µM under suitable conditions and the proposed technique –– the differential pulse voltammetry (DPV). The developed sensor exhibited several benefits: simplicity, low cost, effortless generation, fabulous selectivity, and good reproducibility.
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| format | Article |
| id | doaj-art-e914b81687eb43bbbf1da68d4cc4cfbc |
| institution | OA Journals |
| issn | 1859-1388 2615-9678 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | HUJOS |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| spelling | doaj-art-e914b81687eb43bbbf1da68d4cc4cfbc2025-08-20T02:04:37ZengHUJOSTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên1859-13882615-96782024-12-011331D10.26459/hueunijns.v133i1D.7388Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrodeMai Nguyen Do0Van Hop Nguyen1Le My Linh Nguyen2Thanh Tam Toan Tran3University of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Education, Hue University, 34 Le Loi St,. Hue, VietnamDong A University, 33 Xo Viet Nghe Tinh St., Danang city, Vietnam In the present study, the carbon dots (CD) were extracted from rice straw (RS) and denoted as RSCD. The obtained material was examined by using techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and nitrogen adsorption/desorption isotherms. The RSCD material was employed as an electrode modifier to improve the effectiveness of an electrochemical sensor for determining clenbuterol (CLB). RSCD showed fabulous oxidation towards clenbuterol. The modest detection limit could confirm an LOD value of 0.094 µM within a linear range between 0.1 and 1.8 µM under suitable conditions and the proposed technique –– the differential pulse voltammetry (DPV). The developed sensor exhibited several benefits: simplicity, low cost, effortless generation, fabulous selectivity, and good reproducibility. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7388carbon dots-based rice strawclenbuterol determinationelectrochemical sensorDPV |
| spellingShingle | Mai Nguyen Do Van Hop Nguyen Le My Linh Nguyen Thanh Tam Toan Tran Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên carbon dots-based rice straw clenbuterol determination electrochemical sensor DPV |
| title | Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode |
| title_full | Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode |
| title_fullStr | Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode |
| title_full_unstemmed | Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode |
| title_short | Electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots-based rice straw-modified electrode |
| title_sort | electrochemical determination of clenbuterol with differential pulse voltammetry technique at carbon dots based rice straw modified electrode |
| topic | carbon dots-based rice straw clenbuterol determination electrochemical sensor DPV |
| url | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7388 |
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