| 纳米钯粒子的超声制备与表征 |
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| 引用本文： | 谭德新,王艳丽,徐国财.纳米钯粒子的超声制备与表征[J].无机化学学报,2006,22(10):1921-1924. |
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| 作者姓名： | 谭德新 王艳丽 徐国财 |
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| 作者单位： | 安徽理工大学化学工程系,淮南,232001 |
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| 基金项目： | 教育部科技基金;安徽省教育厅自然科学基金;安徽理工大学校科研和教改项目 |
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| 摘 要： | Monodispersed nano-Pd particles were prepared by sonochemical reduction of a 1∶12 molar mixture of palladium(Ⅱ) chloride(PdCl2), and sodium dodecyl sulfate (SDS) in double deionized aqueous solution. The reducing substance was characterized by transmission electron microscopy (TEM) with selected area electron diffraction (SAED), Fourier transform infrared (FTIR) and X-ray photo electron specstropy analysis (XPS). The results show that the reduction of Pd(Ⅱ) to metallic Pd is achieved and that the obtained suspensions have a long life period. The Pd nanoparticles are highly dispersed and uniform in size (in the range of 1～10 nm). The protective effect of SDS for Pd nanoparticles was investigated and the results indicate that there are interactions between Pd and SDS.
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| 关 键 词： | 超声化学 纳米钯 十二烷基硫酸钠 氯化钯 |
| 文章编号： | 1001-4861（2006）10-1921-04 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-08-10 |
Sonochemical Preparation and Characterization of Nano-Pd Particles |
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| TAN De-Xin,WANG Yan-Li and XU Guo-Cai.Sonochemical Preparation and Characterization of Nano-Pd Particles[J].Chinese Journal of Inorganic Chemistry,2006,22(10):1921-1924. |
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| Authors: | TAN De-Xin WANG Yan-Li and XU Guo-Cai |
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| Institution: | Department of Chemical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001,Department of Chemical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001 and Department of Chemical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001 |
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