| 纳米ZnO/PAA组装体系的制备及表征 |
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| 引用本文： | 黄伯贤,张海明. 纳米ZnO/PAA组装体系的制备及表征[J]. 武汉大学学报(理学版), 2007, 53(4): 389-392 |
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| 作者姓名： | 黄伯贤 张海明 |
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| 作者单位： | 天津工业大学,理学院,天津,300160 |
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| 基金项目： | 天津市自然科学基金;天津市教委资助项目 |
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| 摘 要： | 以草酸为电解液，采用二次阳极氧化法制备了多孔阳极氧化铝膜（PAA），并利用阳极氧化铝膜的有序纳米多孔结构，用溶胶-凝胶法在多孔氧化铝模板内组装了ZnO纳米颗粒。结果表明，PAA模板在微米范围内呈有序的六角结构排列。ZnO／PAA组装体系断截面的SEM和X射线能谱图表明，在多孔氧化铝模板内生长了ZnO纳米半导体材料。
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| 关 键 词： | 溶胶-凝胶 多孔氧化铝模板 |
| 文章编号： | 1671-8836（2007）04-0389-04 |
| 修稿时间： | 2007-01-10 |
Preparation and Characterization of ZnO/PAA Nanocomposite System |
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| HUANG Boxian,ZHANG Haiming. Preparation and Characterization of ZnO/PAA Nanocomposite System[J]. JOurnal of Wuhan University:Natural Science Edition, 2007, 53(4): 389-392 |
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| Authors: | HUANG Boxian ZHANG Haiming |
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| Affiliation: | School of Sciences, Tianjin Industry University, Tianjin 300160, China |
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| Abstract: | The porous anodic alumina was formed by a two-step anodiation in the oxalic acid.ZnO nanoparticles grew in porous alumina templates by sol-gel method depending on the highly ordered nanoporous structure of anodic alumina films.The scanning electron microscopy(SEM) photographs of porous alumina membranes display that the porous alumina templates are parallel-sided hexagonal holes ordering in a scale of a few micrometers.The X energy spectra and the SEM photographs of cleft edge of ZnO/PAA composite systems show that ZnO nano-particles have successfully grown in porous alumina templates. |
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| Keywords: | ZnO/PAA |
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