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| 多孔阳极氧化铝模板的制备 | |
| 引用本文： | 付承菊,李杰,郭冬云.多孔阳极氧化铝模板的制备[J].微纳电子技术,2007,44(11):1000-1003. |
| 作者姓名： | 付承菊 李杰 郭冬云 |
| 作者单位： | 1. 武汉理工大学,材料科学与工程学院,武汉,430070 2. 重庆科技学院,机械工程学院,重庆,400050 3. 武汉大学,物理科学与技术学院,武汉,430072 |
| 基金项目： | 湖北省自然科学基金;武汉理工大学校科研和教改项目 |
| 摘 要： | 以多孔阳极氧化铝膜为模板制备纳米结构材料具有独特的优越性,得到了广泛的关注。介绍了多孔阳极氧化铝膜的形成机理、结构类型和在草酸溶液中制备多孔氧化铝模板的工艺。在本实验中,使用高纯铝片(99.99%)和0.3 mol/L浓度的草酸,利用电化学二次阳极氧化法制备出多孔阳极氧化铝模板,用SEM对其形貌进行了观测,得到的模板孔径在50～70 nm,孔间距约为100 nm。 |
| 关 键 词： | 多孔氧化铝膜 形成机理 结构类型 模板 二次阳极氧化法 |
| 文章编号： | 1671-4776（2007）11-1000-04 |
| 修稿时间： | 2007-03-27 |
Preparation of Porous Anodic Alumina Templates |
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| FU Cheng-ju,LI Jie,GUO Dong-yun.Preparation of Porous Anodic Alumina Templates[J].Micronanoelectronic Technology,2007,44(11):1000-1003. | |
| Authors: | FU Cheng-ju LI Jie GUO Dong-yun |
| Affiliation: | 1.School of Materials Science and Technology, Wuhan University of Technology, Wuhan 430070,China;2.School of Mechanical Engineering, Chongqing University of Science and Technology, Chongqing 400050,China; 3.College of Physics and Technology, Wuhan University, Wuhan 430072,China |
| Abstract: | Wide attention is received on using porous anodic alumina membrane as a template to prepare nano-structured materials.The formation mechanism and the fabricating process of the porous anodic alumina template structure types of the porous anodic alumina membrane were introduced.Porous anodic alumina template was fabricated using high purity aluminum sheet(99.99%) by a two-step electrochemical anodizing process in 0.3 mol/L H2C2O2 and characterized by scanning electron microscope.In the template,the pore diameters are from 50 to 70 nm and the hole spacing is approximately 100 nm. |
| Keywords: | porous anodic alumina membrane formation mechanism structure type template two-step electrochemical anodizing method |
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