通过对高纯铝片预制铝管分别进行“外表面阳极氧化”(外氧化)和“内表面阳极氧化”(内氧化)制备了管状多孔氧化铝模板(AAO),考察了氧化过程中Al/Al2O3界面的应力影响.实验直观表明,“外氧化”过程中Al/Al2O3界面产生拉伸应力易导致管状模板产生轴向裂纹；而“内氧化”过程中Al/Al2O3界面产生压缩应力使管状模板更加紧密而不易破裂.研究结果表明,Al/Al2O3界面上拉伸应力的有效释放是获得无裂纹管状阳极氧化铝模板的关键.最后,利用管状氧化铝模板制备了放射状Cu纳米线阵列,并对其在膜渗透方面的应用进行了初步尝试.
参考文献
| [1] | Martin C R .Nanomaterials-a membrane-based synthetic approach[J].SCIENCE,1994,266:1961-1996. |
| [2] | Prieto A L;Gonzalez M M;Keyani J et al.The Electrodeposition of high-density,ordered arrays of thermoelectric nanowires:Bi1-xSbx[J].Journal of the American Chemical Society,2003,125:2388-2389. |
| [3] | Mingliang Tian;Jinguo Wang;James Kurtz;Thomas E. Mallouk;M. H. W. Chan .Electrochemical Growth of Single-Crystal Metal Nanowires via a Two-Dimensional Nucleation and Growth Mechanism[J].Nano letters,2003(7):919-923. |
| [4] | Darder M;Aranda P;Hernandez-Velez M;Manova E;Ruiz-Hitzky E .Encapsulation of enzymes in alumina membranes of controlled pore size[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2006(1/2):321-326. |
| [5] | G. Gorokh;A. Mozalev;D. Solovei;V. Khatko;E. Llobet;X. Correig .Anodic formation of low-aspect-ratio porous alumina films for metal-oxide sensor application[J].Electrochimica Acta,2006(4):1771-1780. |
| [6] | G. S. Huang;X. L. Wu;Y. F. Mei;X. F. Shao;G. G. Siu .Strong blue emission from anodic alumina membranes with ordered nanopore array[J].Journal of Applied Physics,2003(1):582-585. |
| [7] | Sun XY;Xu FQ;Li ZM;Zhang WH .Photoluminescence properties of anodic alumina membranes with ordered nanopore arrays[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2006(2):588-594. |
| [8] | 韩玉岩,曹亮,徐法强,千坤,黄伟新.AAO模板受热失重及发光机理的研究[J].无机材料学报,2012(03):305-310. |
| [9] | SONG YUE;JUAN DU;YUAN ZHANG;DAPENG CHEN .CRYSTALLIZATION OF ANODIC ALUMINUM OXIDE MEMBRANES[J].Modern Physics Letters, B. Condensed Matter Physics, Statistical Physics, Applied Physics,2009(29):3497-3501. |
| [10] | Trau M;Yao N;Kim E et al.Microscopic patterning of orientated mesoscopic silica through guided growth[J].NATURE,1997,390:674-676. |
| [11] | H. Jha;T. Kikuchi;M. Sakairi;H. Takahashi .Micro-patterning in anodic oxide film on aluminium by laser irradiation[J].Electrochimica Acta,2007(14):4724-4733. |
| [12] | Itoh N;Kato K;Tsuji T et al.Preparation of tubular anodic aluminum oxide membrane[J].Journal of Membrane Science,1996,117:189-196. |
| [13] | N. Itoh;N. Tomura;T. Tsuji;M. Hongo .Strengthened porous alumina membrane tube prepared by means of internal anodic oxidation[J].Microporous and Mesoporous Materials,1998(4/6):333-337. |
| [14] | Dawei Gong;Vamsi Yadavalli;Maggie Paulose;Michael Pishko;Craig A. Grimes .Controlled Molecular Release Using Nanoporous Alumina Capsules[J].Biomedical microdevices,2003(1):75-80. |
| [15] | Bong-Young Yoo;Rhian K. Hendricks;Mihrimah Ozkan;Nosang V. Myung .Three-dimensional alumina nanotemplate[J].Electrochimica Acta,2006(17):3543-3550. |
| [16] | Sanz R;Vazquez M;Pirota K R et al.Fabrication and magnetic functionalization of cylindrical porous anodic alumina[J].SMALL,2007,3:434-437. |
| [17] | Yue Song;Zhang Yuan;Du Juan .Preparation of anodic aluminum oxide tubular membranes with various geometries[J].Materials Chemistry and Physics,2011,128:187-190. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%