| 阳极氧化法制备大面积双面多孔氧化铝膜及其应用 |
| |
| 引用本文： | 王宁,刘增彦,李静,杨晓辉,柴玉俊.阳极氧化法制备大面积双面多孔氧化铝膜及其应用[J].电镀与涂饰,2011,30(10):41-44. |
| |
| 作者姓名： | 王宁 刘增彦 李静 杨晓辉 柴玉俊 |
| |
| 作者单位： | 1. 河北师范大学实验中心,河北石家庄,050016
2. 河北师范大学化学与材料科学学院,河北石家庄,050016 |
| |
| 基金项目： | 河北省教育厅基金(2010256); 河北师范大学青年基金(L2008Q07) |
| |
| 摘 要： | 室温下,以纯铝箔为基材,采用二步阳极氧化法,在0.3 mol/L草酸溶液中制备了大面积的双面氧化铝膜.在氧化过程中,电流呈现降低、升高、平稳、再降低的变化,最后接近于零.X射线衍射结果显示,双面氧化铝膜为无定型结构.扫描电镜结果显示:每面氧化铝膜的总厚度约为50 μm,孔径分布为50～100 nm.利用制得的双面氧化铝...
|
| 关 键 词： | 铝 草酸 阳极氧化 氧化铝 模板 二氧化锆 二氧化钛:纳米材料 |
Fabrication of large-area double-faced porous alumina film by anodic oxidation and its application |
| |
| WANG Ning,LIU Zeng-yan,LI Jing,YANG Xiao-hui,CHAI Yu-jun.Fabrication of large-area double-faced porous alumina film by anodic oxidation and its application[J].Electroplating & Finishing,2011,30(10):41-44. |
| |
| Authors: | WANG Ning LIU Zeng-yan LI Jing YANG Xiao-hui CHAI Yu-jun |
| |
| Affiliation: | WANG Ning,LIU Zeng-yan,LI Jing,YANG Xiao-hui,CHAI Yu-jun Experimental Center,Hebei Normal University,Shijiazhuang 050016,China |
| |
| Abstract: | A large-area double-faced porous alumina film was fabricated by two-step anodic oxidation in 0.3 mol/L oxalic acid solution at room temperature. The current varied in the preparation process including decrease,increase,maintenance and decrease to nearly zero. X-ray diffraction pattern showed that the anodic aluminum oxide(AAO) film was amorphous. Scanning electron spectroscopic results showed that the pore size of the AAO film was 50-100 nm and the thickness of each AAO film was about 50 μm. One-dimensional ZrO2 and TiO2 nanotubes/nanowires were obtained using the AAO film as template. The fabrication method features simple process,easy control,and good reproducibility. Therefore,the produced AAO films with regular morphology can be used as templates for the preparation of functional nanomaterials. |
| |
| Keywords: | aluminum oxalic acid anodic oxidation alumina template zirconia titania nanomaterial |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
