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https://dspace.ctu.edu.vn/jspui/handle/123456789/25417| Title: | Evaluation of electrocatalysis behavior of Fe₃O₄ magnetic nanoparticles on oxidation of Bisphenol A as the first step for its detection |
| Authors: | Pham, Khac Duy Vu, Hai Dang Nguyên, Ngoc Tien Pham, Thi Hai Yen Vu, Thi Thu Ha |
| Keywords: | Bisphenol A. electrocatalysis Magnetic Fe₃O₄ nanoparticles |
| Issue Date: | 2019 |
| Series/Report no.: | Vietnam Journal of Chemistry;Số 57(05) .- Tr.615-619 |
| Abstract: | A paste electrochemical sensor, based on a Fe₃O₄ modified carbon paste electrode, has been developed for investigation of Bisphenol A (BPA) oxidation in phosphate buffer Solution (PBS) pH 7. In this study, it figures out that Fe₃O₄ reveals the best electrocatalysis on oxidation of Bisphenol A at ratio of c powder/Fe₃O₄/para(ine oil = 76/4/20. With this composition, thc BPA oxidation current recorded is 1.70 times higher than that with no Fe₃O₄ in CPE. It is applicable to develop an electrochemical sensor with proper amount of Fe₃O₄ in the paste in order to enhancement the signals of BPA during its analysis. |
| URI: | http://dspace.ctu.edu.vn/jspui/handle/123456789/25417 |
| ISSN: | 2525-2321 |
| Appears in Collections: | Vietnam Journal of Chemistry |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| _file_ Restricted Access | 836.76 kB | Adobe PDF | ||
| Your IP: 3.147.69.25 |
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