| 自组装法合成介孔铝酸锌尖晶石陶瓷纳米粉 |
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| 引用本文： | 董艳萍,田喜强,迟云超,乔秀丽,马松艳.自组装法合成介孔铝酸锌尖晶石陶瓷纳米粉[J].中国陶瓷,2012(9):36-38. |
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| 作者姓名： | 董艳萍 田喜强 迟云超 乔秀丽 马松艳 |
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| 作者单位： | 绥化学院食品与制药工程系 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目(12521654) |
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| 摘 要： | 采用硝酸铝和硝酸锌为无机原料,以嵌段聚合物P123为表面活性剂,自组装法合成了介孔结构的铝酸锌尖晶石纳米粉体。利用X射线衍射、透射电镜、氮气吸附-脱附比表面测定仪对铝酸锌样品进行表征,样品为单一尖晶石相,而且具有介孔结构,500℃焙烧的铝酸锌样品比表面积最大,比表面积为98.4m2·g-1。
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| 关 键 词： | 铝酸锌尖晶石 自组装法 纳米粉 介孔材料 |
SYNTHESIS OF MESOPOROUS ZnAl2O4 SPINAL CERAMIC NANOPOWDERS THROUGH THE SELF-ASSEMBLY METHOD |
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| Dong Yanping,Tian Xiqiang,Chi Yunchao,Qiao Xiuli,Ma Songyan.SYNTHESIS OF MESOPOROUS ZnAl2O4 SPINAL CERAMIC NANOPOWDERS THROUGH THE SELF-ASSEMBLY METHOD[J].China Ceramics,2012(9):36-38. |
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| Authors: | Dong Yanping Tian Xiqiang Chi Yunchao Qiao Xiuli Ma Songyan |
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| Affiliation: | (Department of Food and Pharmaceutical Engineering,Suihua University,Suihua 152061) |
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| Abstract: | Mesoporous ZnAl2O4 spinel nanopowders were synthesized by self-assembly method using aluminum nitrate and zinc nitrate as inorganic materials,triblock copolymer pluronic P123 as the surfactant.The samples were characterized by XRD,TEM and nitrogen sorption analyzer.It shows that the sample is single spinel-type structure.And the sample calcined at 500℃ has the largest surface area,the surface area is 98.4m2·g-1. |
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| Keywords: | Zinc aluminate spinel self-assembly method Nano-powders Mesoporous materials |
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