| 高度有序多孔阳极氧化铝膜形成机理的探讨 |
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| 引用本文： | 姚素薇,孔亚西,张璐.高度有序多孔阳极氧化铝膜形成机理的探讨[J].功能材料,2006,37(1):113-116. |
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| 作者姓名： | 姚素薇 孔亚西 张璐 |
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| 作者单位： | 天津大学,化工学院应用化学系,杉山表面技术研究室,天津,300072;天津大学,化工学院应用化学系,杉山表面技术研究室,天津,300072;天津大学,化工学院应用化学系,杉山表面技术研究室,天津,300072 |
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| 基金项目： | 中国科学院资助项目
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中南大学校科研和教改项目
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教育部天津大学-南开大学合作项目 |
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| 摘 要： | 使用高纯铝片,利用电化学阳极氧化制备了多孔阳极氧化铝(AAO)膜,用原子力显微镜(AFM)对其形貌进行了表征,提出铝阳极氧化过程中纳米孔从无序到有序的自组织模型,探讨了高度有序六角形纳米孔阵列的形成过程,并分析了影响纳米孔有序度的因素及提高有序度的途径.根据自组织模型探讨了长时间阳极氧化和二次氧化条件下形成高度有序六角形纳米孔阵列的机理.
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| 关 键 词： | 阳极氧化铝 原子力显微镜 模板 |
| 文章编号： | 1001-9731(2006)01-0113-04 |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005-07-04 |
Forming mechanisms of highly ordered porous anodic aluminum oxide membranes |
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| YAO Su-wei,KONG Ya-xi,ZHANG Lu.Forming mechanisms of highly ordered porous anodic aluminum oxide membranes[J].Journal of Functional Materials,2006,37(1):113-116. |
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| Authors: | YAO Su-wei KONG Ya-xi ZHANG Lu |
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| Affiliation: | SUGIYAMA Laboratory of Surface Technology,School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,China |
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| Abstract: | Porous anodic aluminum oxide(AAO) membranes were prepared electrochemically.The morphologies and structures of the membranes were characterized by atom force microscope(AFM).Forming mechanisms of highly ordered hexagon porous anodic aluminum oxide membranes,which contain a self-organize model,were discussed.According to the forming mechanisms,the factors that influence the order of nanoporous and the way that can improve it were analyzed.Formation techniques of highly ordered hexagon porous anodic aluminum oxide membranes were also included. |
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| Keywords: | AAO AFM forming mechanisms |
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