| 银／凹凸棒土纳米复合材料的制备与表征 |
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| 引用本文： | 汪丽梅,陈大俊,窦立岩,陈瑞红,张广荃. 银／凹凸棒土纳米复合材料的制备与表征[J]. 吉林建筑工程学院学报, 2009, 26(3): 83-86 |
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| 作者姓名： | 汪丽梅 陈大俊 窦立岩 陈瑞红 张广荃 |
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| 作者单位： | 1. 吉林建筑工程学院材料科学与工程学院,长春,130021
2. 东华大学材料科学与工程学院,上海,200051 |
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| 摘 要： | 通过一种新颖而简单的方法，成功地制备了银／凹凸棒土纳米复合材料．巯基功能团对纳米凹凸棒土的表面修饰是重要步骤．TEM和AFM观察表明，银纳米粒子在凹土棒晶上呈线形沉积，类似于纳米线的形态。这在抗静电性及催化反应方面的应用具有很大价值．
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| 关 键 词： | 银 凹凸棒土 纳米复合材料 疏基功能化 |
Preparation and Characterization of Attapulgite/Silver Nanocomposites |
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| WANG Li-mei,CHEN Da-jun,DOU Li-yan,CHEN Rui-hong,ZHANG Guang-quan. Preparation and Characterization of Attapulgite/Silver Nanocomposites[J]. Journal of Jilin Architectural and Civil Engineering, 2009, 26(3): 83-86 |
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| Authors: | WANG Li-mei CHEN Da-jun DOU Li-yan CHEN Rui-hong ZHANG Guang-quan |
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| Affiliation: | 1 ： School of Materials Science ＆ Engineering , Jilin Institute of Architecture and Civil Engineering, Changchun , China 130021 2 College of Material Science and Technology, Donghua University, Shanghai, China 200051) |
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| Abstract: | We report on the successful preparation of silver-attapulgite nanocomposites by a novel and simple method. It is important step, which is mercapto functionalizing the surface nano-attapulgite via hydrolyze of MPTS. TEM and AFM morphology observation showed that the silver nanoparticle is not saturate in the rod like crystal of nanoattapulgires, but is deposition On surface of the nanoattapulgites. It is similar to nanowire state. The attapulgite-Ag nanocompostes are potentially useful for carrier catalyst and electric material. |
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| Keywords: | silver attapulgite nanocomposites mercapto functionalizing |
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