| 油溶性金属Ni纳米微粒的制备与表征 |
| Preparation and Characterization of Oil-solubility Ni Nanoparticle |
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| 摘要: |
| 关键词: 镍 纳米微粒 表面修饰 油溶性 |
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| Abstract: Pyridinium dioctadecyldithiophosphate(PyDDP) modified nickel nanoparticles were prepared by chemical re-duction method in water-toluene mixing solution. By using FT-IR, TG, XRD and TEM, the resultant surface modified Ni particles were characterized. The results show that the nano-Ni core has an average diameter of 12nm with a fcc structure. The hydrophobic groups formed by the organic layer on the surface of Ni particles make the nanoparticles have good stability and oil-solubility. |
| Keywords: Ni nanoparticle surface modification oil-solubility |
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| 阎玺庆,吴志申,周静芳,张治军,党鸿辛.油溶性金属Ni纳米微粒的制备与表征[J].无机化学学报,2002,18(2):193-196. |
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