Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue
Facile synthesis of zero-valent iron nanoparticles has been developed using Tie Guanyin tea extract as reducing and stabilizing agent. The characterization carried out by UV-Vis, SEM, TEM, XRD, and FTIR techniques has identified the successful synthesis of the zero-valent iron nanoparticles. It is e...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Nanotechnology |
| Online Access: | http://dx.doi.org/10.1155/2016/4059591 |
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| _version_ | 1832552524146540544 |
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| author | Haiyan Xin Xin Yang Xiaoli Liu Xueping Tang Lianjin Weng Yuanyuan Han |
| author_facet | Haiyan Xin Xin Yang Xiaoli Liu Xueping Tang Lianjin Weng Yuanyuan Han |
| author_sort | Haiyan Xin |
| collection | DOAJ |
| description | Facile synthesis of zero-valent iron nanoparticles has been developed using Tie Guanyin tea extract as reducing and stabilizing agent. The characterization carried out by UV-Vis, SEM, TEM, XRD, and FTIR techniques has identified the successful synthesis of the zero-valent iron nanoparticles. It is evident from the TEM result that spherical zero-valent iron nanoparticles with average size of 6.58±0.76 nm have been obtained through biological method in this study. FTIR spectrum demonstrates that the polyphenols play an important role in the synthetic process. Diffraction peak at 2θ of 44.9° and 49.1° in XRD spectrum explains the existence of the iron nanoparticles. Additionally, effect of concentration of iron nanoparticles and concentration of bromothymol blue on the kinetic rate constants during the degradation process was studied. |
| format | Article |
| id | doaj-art-b5a70aa345a84d0cad82aef597156e4d |
| institution | Kabale University |
| issn | 1687-9503 1687-9511 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Nanotechnology |
| spelling | doaj-art-b5a70aa345a84d0cad82aef597156e4d2025-02-03T05:58:34ZengWileyJournal of Nanotechnology1687-95031687-95112016-01-01201610.1155/2016/40595914059591Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol BlueHaiyan Xin0Xin Yang1Xiaoli Liu2Xueping Tang3Lianjin Weng4Yuanyuan Han5Fujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFujian Provincial Key Laboratory of Biochemical Technology, College of Chemical Engineering, Huaqiao University, No. 668 Jimei Avenue, Xiamen 361021, ChinaFacile synthesis of zero-valent iron nanoparticles has been developed using Tie Guanyin tea extract as reducing and stabilizing agent. The characterization carried out by UV-Vis, SEM, TEM, XRD, and FTIR techniques has identified the successful synthesis of the zero-valent iron nanoparticles. It is evident from the TEM result that spherical zero-valent iron nanoparticles with average size of 6.58±0.76 nm have been obtained through biological method in this study. FTIR spectrum demonstrates that the polyphenols play an important role in the synthetic process. Diffraction peak at 2θ of 44.9° and 49.1° in XRD spectrum explains the existence of the iron nanoparticles. Additionally, effect of concentration of iron nanoparticles and concentration of bromothymol blue on the kinetic rate constants during the degradation process was studied.http://dx.doi.org/10.1155/2016/4059591 |
| spellingShingle | Haiyan Xin Xin Yang Xiaoli Liu Xueping Tang Lianjin Weng Yuanyuan Han Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue Journal of Nanotechnology |
| title | Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue |
| title_full | Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue |
| title_fullStr | Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue |
| title_full_unstemmed | Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue |
| title_short | Biosynthesis of Iron Nanoparticles Using Tie Guanyin Tea Extract for Degradation of Bromothymol Blue |
| title_sort | biosynthesis of iron nanoparticles using tie guanyin tea extract for degradation of bromothymol blue |
| url | http://dx.doi.org/10.1155/2016/4059591 |
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