| 超声辐射法制备与表征DDP修饰锡纳米微粒 |
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| 引用本文： | 陈洪杰,李志伟,吴志申,张平余,张治军. 超声辐射法制备与表征DDP修饰锡纳米微粒[J]. 无机化学学报, 2005, 21(2): 241-244 |
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| 作者姓名： | 陈洪杰 李志伟 吴志申 张平余 张治军 |
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| 作者单位： | 河南大学特种功能材料重点实验室,开封,475001 |
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| 基金项目： | 国家高技术研究发展计划鄄863计划基金资助项目(No.2002AA302607) |
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| 摘 要： | 金属纳米微粒因自身特殊的光、电、磁和热力学等性能而在催化、光电装置、信息存储以及润滑等领域中有着广阔的应用前景[1~5],因而制备具有特定性能的金属纳米微粒一直是纳米技术领域中的一个研究热点[6~8]。目前制备金属纳米微粒常用的方法主要包括物理法(机械粉碎[9]、气相沉
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| 关 键 词： | 超声辐射； 锡纳米微粒； 表面修饰 |
| 文章编号： | 1001-4861(2005)02-0241-04 |
| 收稿时间： | 2004-06-08 |
| 修稿时间： | 2004-06-08 |
Sonochemical Preparation and Characterization of DDP-coated Sn Nanoparticles |
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| CHEN Hong-Jie,LI Zhi-Wei,WU Zhi-Shen,ZHANG Ping-Yu and ZHANG Zhi-Jun. Sonochemical Preparation and Characterization of DDP-coated Sn Nanoparticles[J]. Chinese Journal of Inorganic Chemistry, 2005, 21(2): 241-244 |
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| Authors: | CHEN Hong-Jie LI Zhi-Wei WU Zhi-Shen ZHANG Ping-Yu ZHANG Zhi-Jun |
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| Affiliation: | Key Laboratory of Special Functional Materials, Henan University, Kaifeng 475001,Key Laboratory of Special Functional Materials, Henan University, Kaifeng 475001,Key Laboratory of Special Functional Materials, Henan University, Kaifeng 475001,Key Laboratory of Special Functional Materials, Henan University, Kaifeng 475001 and Key Laboratory of Special Functional Materials, Henan University, Kaifeng 475001 |
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| Abstract: | DDP-coated Sn nanoparticles were prepared by ultrasonic irradiation method. The nanoparticles were found to be well dispersed and coated with the surfactant DDP. The tetragonal phase of the as-prepared nanoparticles was characterized by selected area electron diffraction (SAED) and X-ray diffraction (XRD). In addition, the powder was found to have an excellent antiwear property by tribological test. |
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| Keywords: | sonochemistry Sn nanoparticle modification |
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