| 纳米银复合粒子空腔核-壳结构的表征 |
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| 引用本文： | 向奇志,吴燕,符嫦娥,陈婉. 纳米银复合粒子空腔核-壳结构的表征[J]. 贵金属, 2016, 37(4): 35-38. DOI: 10.3969/j.issn.1004-0676.2016.04.007 |
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| 作者姓名： | 向奇志 吴燕 符嫦娥 陈婉 |
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| 作者单位： | 1. 江苏开放大学环境与生态学院,南京,210048;2. 天津科技大学材料科学与化学工程学院,天津,300457 |
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| 基金项目： | 江苏省自然科学基金项目(BK20161480),江苏城市职业学院十二五规划重点课题(14SEW-Z-002),江苏省青蓝工程。 |
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| 摘 要： | 细化完善了带空腔结构的核-壳纳米银粒子的制备方法。用红外光谱、X射线悍射和分散性试悚对制备过程中的纳米银、银/聚苯惡烯微粒、银/聚苯惡烯/银微粒和中空微粒的结构进行表征。结果表明,所制备的Ag/PS/Ag与中空纳米银微粒是复合微粒,而不是简单的混合物。
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| 关 键 词： | 金属材料 纳米银 空腔核-壳结构 自组装 |
| 收稿时间： | 2016-04-06 |
Characterization of the Core-Shell and Hollow Structure in Nano-silver Composite Particles |
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| XIANG Qizhi,WU Yan,FU Change and CHEN Wan. Characterization of the Core-Shell and Hollow Structure in Nano-silver Composite Particles[J]. Precious Metals, 2016, 37(4): 35-38. DOI: 10.3969/j.issn.1004-0676.2016.04.007 |
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| Authors: | XIANG Qizhi WU Yan FU Change CHEN Wan |
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| Affiliation: | College of Environment and Ecology, Jiangsu Open University, Nanjing 210019, China,College of Material Science & Chemical Engineering, Tianjin University of Science & Technology, Tianjin 300457, China,College of Environment and Ecology, Jiangsu Open University, Nanjing 210019, China and College of Environment and Ecology, Jiangsu Open University, Nanjing 210019, China |
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| Abstract: | An improvedpreparative method for core-shell and hollow structure nano-silver particles was described in detail. The particles' structures of nano-silver, Ag/PS, Ag/PS/Ag and hollow particle were characterized by infrared spectrum, X-ray diffraction and dispersion test. The results showed that the prepared Ag/PS/Ag and nano-silver particles with hollow structure were composite micro-particles, rather than simple mixtures. |
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| Keywords: | metallic materials nano-silver core-shell and hollow structure self-assemble |
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