| Study on the Modification of Nanodiamond with DN-IO |
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| 作者姓名： | Yongwei ZHU Feng XU Jianliang SHEN Baichun WANG Xiangyang XU Jianbin SHAO |
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| 作者单位： | [1]Jiangsu Key Laboratory of Precision and Micro-manufacturing Technology, Nanjing University of Aeronautics and Astronautics, Jiangsu 210016, China [2]R ＆： D Centre, Changsha Research Institute of Mining and Metallurgy, Hunan 410012, China |
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| 基金项目： | Acknowledgements Part of this work has been carried out under the financial support of Jiangsu Provincial Natural Science Foundation of China （No. BK2006191） and Jiangsu Provincial Foundation of Summit Talents in Six Trades （No. 06-D- 024）. |
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| 摘 要： | Fourier transform infrared spectroscopy （FT-IR） and ζ-potential were introduced to study the effect of different modification parameters on the surface properties of nanodiamond （ND）. Results showed that under stirring grinding grinding conditions, ND hard aggregates were smashed and some active spots on them reacted with surfactant molecules, which led to the increase in its ζ-potential and stability. Different models of surface modification were also given in this study.
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| 关 键 词： | 表面修饰 光谱学 q-电位 特殊材料 |
| 收稿时间： | 2006-09-25 |
| 修稿时间： | 2006-09-25 |
Study on the Modification of Nanodiamond with DN-10 |
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| Yongwei ZHU Feng XU Jianliang SHEN Baichun WANG Xiangyang XU Jianbin SHAO.Study on the Modification of Nanodiamond with DN-IO[J].Journal of Materials Science & Technology,2007,23(5):599-603. |
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| Authors: | Yongwei ZHU Feng XU Jianliang SHEN Baichun WANG Xiangyang XU Jianbin SHAO |
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| Affiliation: | Jiangsu Key Laboratory of Precision and Micro-manufacturing Technology, Nanjing University of Aeronautics and Astronautics, Jiangsu 210016, China... |
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| Abstract: | Fourier transform infrared spectroscopy (FT-IR) and ζ-potential were introduced to study the effect of different modification parameters on the surface properties of nanodiamond (ND). Results showed that under stirring grinding conditions, ND hard aggregates were smashed and some active spots on them reacted with surfactant molecules, which led to the increase in its ³-potential and stability. Different models of surface modification were also given in this study. |
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| Keywords: | Surface modification FT-IR q-potential Nanodiamond |
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