| 多孔阳极氧化铝膜形成机理的研究 |
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| 引用本文： | 姜家亮,李子威,许勤芳,王倩. 多孔阳极氧化铝膜形成机理的研究[J]. 新疆大学学报(理工版), 2009, 26(2): 178-181 |
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| 作者姓名： | 姜家亮 李子威 许勤芳 王倩 |
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| 作者单位： | 新疆大学物理科学与技术学院,新疆乌鲁木齐830046 |
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| 摘 要： | 为了探讨多孔阳极氧化铝膜的形成机理，在0．3mol／L的草酸溶液中，通过二次阳极氧化法制备了多孔氧化铝膜．X射线衍射和扫描电镜测量表明，本实验制备了高度有序的、非晶态结构的多孔氧化铝膜．通过分析阳极氧化过程中的电解电流随时间变化的关系，研究了多孔氧化铝膜的形成机理．
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| 关 键 词： | 多孔氧化铝膜 二次阳极氧化法 形成机理 |
Study on Formation Mechanism for Porous Anodic Al2O3 Film |
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| JIANG Jia-liang,LI Zi-wei,XU Qin-fang,WANG Qian. Study on Formation Mechanism for Porous Anodic Al2O3 Film[J]. Journal of Xinjiang University(Science & Engineering), 2009, 26(2): 178-181 |
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| Authors: | JIANG Jia-liang LI Zi-wei XU Qin-fang WANG Qian |
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| Affiliation: | t (College of Physics Science and Technology, Xinjiang University, Urumqi 830046, China) |
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| Abstract: | In order to explore formation mechanism for the porous anodic alumina film, the porous alumina film was produced by two-step anodization method in 0.3 mol/L, solution of oxalic acid. The X-ray and scanning electron microscopy measurements reveal that the synthesized alumina film are amorphous and present highly ordered structures with uniform porous distribution. By analyzing the current-time curves in anodization process, the formation mechanism of pOrous alumina film were studied. |
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| Keywords: | porous A1203 film two-step anodization method formation mechanism |
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