采用在磷酸及草酸溶液中加入添加剂的方法制备了铝多孔氧化膜，借助扫描电镜分析了多孔氧化膜的微观结构，讨论了不同组成电解质溶液对铝多孔氧化膜膜胞尺寸的影响。结果表明，通过在磷酸和草酸溶液中添加少量添加剂，可以在60-500V的氧化电压内获得多孔氧化膜。得到膜胞尺寸最大可达1．3μm；膜胞尺寸随着氧化电压的升高呈线性升高趋势。
Anodic aluminum membrane （AAM） was prepared by adding the additive into oxalic and phosphoric acid solution. The morphology of RAM was investigated by scanning electron microscopy （SEM）. The effects of different electrolytic compositions on the size of AAM cells were studied. Porous aluminum films were obtained by adding the additive in oxalic and phosphoric acid solution within 60-500 V oxide voltage, and the largest cell size was 1.3μm, The cell size increased linearly with the increase of the oxidation voltage.
参考文献
| [1] | S. Z. Chu;K. Wada;S. Inoue .Large-Scale Fabrication of Ordered Nanoporous lumina Films with Arbitrary Pore Intervals y Critical-Potential Anodization[J].Journal of the Electrochemical Society,2006(9):B384-B391. |
| [2] | 尚杰,刘丽来,闫红丹,孙亮,张鹏翔.高度有序多孔氧化铝模板影响因素的研究[J].四川化工,2008(01):19-21. |
| [3] | 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(01):113-116. |
| [4] | 黄丽清,赵军武,王永昌,刘锴,孙颖慧.高度有序多孔氧化铝膜的制备和研究[J].西安交通大学学报,2003(10):1094-1097. |
| [5] | 凌志远,王金池,李屹.基于阳极氧化铝模板的金属纳米孔阵列膜制备[J].电子元件与材料,2007(02):5-6,10. |
| [6] | 王为,郭鹤桐,赵秉英,高俊丽.磷酸溶液中铝恒压阳极氧化的研究[J].天津大学学报,2000(03):341-343. |
| [7] | 郑国渠,李波.铝阳极氧化法构建双重纳米结构[J].材料导报,2008(06):121-123,129. |
| [8] | Li AP.;Birner A.;Nielsch K.;Gosele U.;Muller F. .Hexagonal pore arrays with a 50-420 nm interpore distance formed by self-organization in anodic alumina[J].Journal of Applied Physics,1998(11):6023-6026. |
| [9] | A.Jagminas;D.Bigeliene;I.Mikulskas .Growth peculiarities of aluminum anodic oxide at high voltages in diluted phosphoric acid[J].Journal of Crystal Growth,2001(3):591-598. |
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