Preparation and Characterization of an Amphipathic Magnetic Nanosphere
The amphipathic magnetic nanospheres were synthesized using C8 and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphere...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2014/976145 |
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| author | Yongsheng Ji Ruihong Lv Zhigang Xu Chuande Zhao Haixia Zhang |
| author_facet | Yongsheng Ji Ruihong Lv Zhigang Xu Chuande Zhao Haixia Zhang |
| author_sort | Yongsheng Ji |
| collection | DOAJ |
| description | The amphipathic magnetic nanospheres were synthesized using C8 and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphere with size distribution about 200 nm. The magnetic characteristics of magnetic nanomaterials were measured by vibrating sample magnetometer. The target products had a saturation magnetization value of 50 emu g−1 and superparamagnetism. The adsorption capability was also studied by static tests, and the material was applied to enrich benzenesulfonamide from calf serum. The results exhibited that the C8-PEG phase owned better adsorption capability, biocompatible property, and dispersivity in aqueous samples. |
| format | Article |
| id | doaj-art-ff03e0868a264da192953bd5c96efbb6 |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-ff03e0868a264da192953bd5c96efbb62025-02-03T01:26:04ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732014-01-01201410.1155/2014/976145976145Preparation and Characterization of an Amphipathic Magnetic NanosphereYongsheng Ji0Ruihong Lv1Zhigang Xu2Chuande Zhao3Haixia Zhang4College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450000, ChinaCollege of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450000, ChinaKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou 730000, ChinaKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou 730000, ChinaKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou 730000, ChinaThe amphipathic magnetic nanospheres were synthesized using C8 and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphere with size distribution about 200 nm. The magnetic characteristics of magnetic nanomaterials were measured by vibrating sample magnetometer. The target products had a saturation magnetization value of 50 emu g−1 and superparamagnetism. The adsorption capability was also studied by static tests, and the material was applied to enrich benzenesulfonamide from calf serum. The results exhibited that the C8-PEG phase owned better adsorption capability, biocompatible property, and dispersivity in aqueous samples.http://dx.doi.org/10.1155/2014/976145 |
| spellingShingle | Yongsheng Ji Ruihong Lv Zhigang Xu Chuande Zhao Haixia Zhang Preparation and Characterization of an Amphipathic Magnetic Nanosphere Journal of Analytical Methods in Chemistry |
| title | Preparation and Characterization of an Amphipathic Magnetic Nanosphere |
| title_full | Preparation and Characterization of an Amphipathic Magnetic Nanosphere |
| title_fullStr | Preparation and Characterization of an Amphipathic Magnetic Nanosphere |
| title_full_unstemmed | Preparation and Characterization of an Amphipathic Magnetic Nanosphere |
| title_short | Preparation and Characterization of an Amphipathic Magnetic Nanosphere |
| title_sort | preparation and characterization of an amphipathic magnetic nanosphere |
| url | http://dx.doi.org/10.1155/2014/976145 |
| work_keys_str_mv | AT yongshengji preparationandcharacterizationofanamphipathicmagneticnanosphere AT ruihonglv preparationandcharacterizationofanamphipathicmagneticnanosphere AT zhigangxu preparationandcharacterizationofanamphipathicmagneticnanosphere AT chuandezhao preparationandcharacterizationofanamphipathicmagneticnanosphere AT haixiazhang preparationandcharacterizationofanamphipathicmagneticnanosphere |