Nanodiamond Modified with SHP |
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| Journal | Key Engineering Materials (Volumes 359 - 360) |
|---|---|
| Volume | Advances in Grinding and Abrasive Technology XIV |
| Edited by | Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang |
| Pages | 19-22 |
| DOI | 10.4028/www.scientific.net/KEM.359-360.19 |
| Citation | Yong Wei Zhu et al., 2007, Key Engineering Materials, 359-360, 19 |
| Online since | November, 2007 |
| Authors | Yong Wei Zhu, Feng Xu, Jian Liang Shen, Bai Chun Wang, Xiang Yang Xu |
| Keywords | FT-IR, Nanodiamond, SHP, Surface Modification |
| Abstract | A stirring mill, an ultrasonic bath and a high-speed shearing emulsifier were adopted to modify the surface characteristics of nanodiamond (ND) respectively. The ζ-potential, size distribution and Fourier transform infrared spectroscopy (FT-IR) of ND were measured to evaluate its properties. Results show that the ζ-potential of ND modified with SHP (either by Mechano-chemical Modification or Ultrasonic measurement) drops sharply. Results also show that the rotating speed of the emulsifier exerts little influence on the size D5 but great influence on the size D95 of ND. |
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