研究阳极氧化铝模板的孔间距与电解液、温度和氧化电压等影响因素的关系现状。指出孔间距受电解液种类和氧化电压的影响最大，而电解液浓度和温度的影响甚微，模板的孔间距随电压的增加而增加。通过调整电解液和氧化电压可制备所需孔间距的模板。制备大孔间距模板可采用磷酸作电解液配以较大的氧化电压。制备孔间距<10nm 的模板可采用H2 SO4作电解液配以较小的氧化电压，但当电压很低时阳极氧化反应可能无法进行，可以用较高的脉冲电压代替；也可先采用 H2 SO4和Al2(SO4)3混合液作电解液辅以较小电压或脉冲电压进行氧化。
The relationship between the interpore of anodic aluminum oxide (AAO)template and the influencing factors of electrolyte,temperature and oxidation voltage etc.was researched and summarized in this paper.It was pointed out that the interpore was influenced mostly by electrolyte type and oxidation voltage,and least by the electrolyte concentration and oxidation temperature.The interpore of AAO template increases with the oxi-dation voltage increases.By adj usting the electrolyte and oxidation voltage,a desired interpore of template can be acquired.To acquire a large interpore template,electrolyte of phosphoric acid under a comparatively higher oxidation voltage can be used.To acquire template with interpore less than 10nm,sulfate electrolyte under a comparatively lower oxidation voltage can be used,but the oxidation reaction can’t work with small voltage, with the help of higher pulse voltage the problem will be solved.Alternatively,oxidizing with a mixed electro-lyte of H2 SO4 and Al2 (SO4 )3 and small voltage or higher pulse voltage.
参考文献
| [1] | Keller F;Hunter M S;Robinson D L .Structural features of oxide coatings on aluminum[J].Journal of the Electrochemical Society,1953,100(09):411-419. |
| [2] | Masuda H;Fukuda K .ORDERED METAL NANOHOLE ARRAYS MADE BY A TWO-STEP REPLICATION OF HONEYCOMB STRUCTURES OF ANODIC ALUMINA[J].Science,1995(5216):1466-1468. |
| [3] | Bae C;Yoo H;Kim S;Lee K;Kim J;Sung MA;Shin H .Template-directed synthesis of oxide nanotubes: Fabrication, characterization, and applications[J].Chemistry of Materials: A Publication of the American Chemistry Society,2008(3):756-767. |
| [4] | 宋晔,蒋龙飞,戚卫星,路超,朱绪飞,杭启明,朱信华.多孔氧化铝模板结合sol-gel旋转涂敷法制备PZT纳米管[J].功能材料,2012(12):1605-1609. |
| [5] | 牛高,谭秀兰,韩尚君,罗江山.铜纳米线阵列显微结构的表征和控制[J].功能材料,2011(z4):659-661. |
| [6] | 胡水平,王哲.织构和晶粒尺寸对AZ31镁合金薄板成形性能的影响[J].中国有色金属学报,2012(09):2424-2429. |
| [7] | 常明,孙伟,郭长海,杨保和.纳米晶体结构与性能的模拟研究[J].物理学报,1997(07):1326-1331. |
| [8] | 叶锡生,沙健,刘清.纳米氧化镁晶粒微结构的尺寸效应[J].浙江大学学报(工学版),2000(01):1. |
| [9] | 佟文明 .尺寸效应和掺杂效应对纳米AWO<,4>(A=Mn、Cd、Ca、Zn)结构及性质的影响[D].内蒙古大学,2010. |
| [10] | Berbenni S;Favier V;Berveiller M .Impact of the grain size distribution on the yield stress of heterogeneous materials[J].International Journal of Plasticity,2007(26):114-142. |
| [11] | H. CONRAD;J. NARAYAN;K. JUNG .Grain size softening in nanocrystalline TiN[J].International Journal of Refractory Metals & Hard Materials,2005(4/6):301-305. |
| [12] | Zhu, L.;Lu, J..Modelling the plastic deformation of nanostructured metals with bimodal grain size distribution[J].International Journal of Plasticity,2012:166-184. |
| [13] | Pallab Barai;George J. Weng .Mechanics of a nanocrystalline coating and grain-size dependence of its plastic strength[J].Mechanics of materials,2011(9):496-504. |
| [14] | Li, J.;Soh, A.K..Modeling of the plastic deformation of nanostructured materials with grain size gradient[J].International Journal of Plasticity,2012:88-102. |
| [15] | Zhu B;Asaro RJ;Krysl P;Zhang K;Weertman JR .Effects of grain size distribution on the mechanical response of nanocrystalline metals: Part II[J].Acta materialia,2006(12):3307-3320. |
| [16] | Yanchun Zhao;Miao Chen;Yanan Zhang;Tao Xu;Weimin Liu .A facile approach to formation of through-hole porous anodic aluminum oxide film[J].Materials Letters,2005(1):40-43. |
| [17] | Lee K H;Wong C C .Decoupling two-step anodization in anodic aluminum oxide[J].Journal of Applied Phys-ics,2009,106:104305-104303. |
| [18] | WOO LEE;RAN Jl;ULRICH GOSELE .Fast fabrication of long-range ordered porous alumina membranes by hard anodization[J].Nature materials,2006(9):741-747. |
| [19] | 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. |
| [20] | 刘学杰,张安萍,姜永军,陈小强,贾慧灵.TiN晶体尺寸与其力学性能的第一性理研究[J].科技导报,2011(30):33-36. |
| [21] | Hideki Masuda;Hidetaka Asoh;Mitsuo Watanabe;Kazuyuki Nishio;Masashi Nakao;Toshiaki Tamamura .Square and Triangular Nanohole Array Architectures in Anodic Alumina[J].Advanced Materials,2001(3):189-192. |
| [22] | Shingubara S;Okino O;Sayama Y .Ordsred Two-di-mensional nanowire array formation using self-organized nanoholes of anodically oxidized aluminum[J].Japanese Journal of Applied Physics,1997,36:7791-7795. |
| [23] | Jamginas A;Bigeliene D;Mikulskas I .Growth peculiar-ities of aluminum anodic oxide at high voltage in diluted phosphoric acid[J].Journal of Crystal Growth,2001,233:591-598. |
| [24] | Zhang F;Liu XH;Pan CF;Zhu J .Nano-porous anodic aluminium oxide membranes with 6-19 nm pore diameters formed by a low-potential anodizing process[J].Nanotechnology,2007(34):45302-1-45302-4-0. |
| [25] | Song KM;Park J;Ryu SW .Reduction of Interpore distance of anodized aluminum oxide nano pattern by mixed H3PO4: H2SO4 electrolyte[J].Journal of nanoscience and nanotechnology,2007(11):4206-4209. |
| [26] | Schwirn, K.;Lee, W.;Hillebrand, R.;Steinhart, M.;Nielsch, K.;G?sele, U. .Self-ordered anodic aluminum oxide formed by H_2SO_4 hard anodization[J].ACS nano,2008(2):302-310. |
| [27] | Grzegorz D. Sulka;Agnieszka Brzozka;Leszek Zaraska;Marian Jaskula .Through-hole membranes of nanoporous alumina formed by anodizing in oxalic acid and their applications in fabrication of nanowire arrays[J].Electrochimica Acta,2010(14):4368-4376. |
| [28] | Li Yi;Ling Zhiyuan;Hu Xing .Formation and microstructures of unique nanoporous AAO films fabricated by high voltage anodization[J].Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology,2011(26):9661-9666. |
| [29] | St?pniowski, W.J.;Bojar, Z. .Synthesis of anodic aluminum oxide (AAO) at relatively high temperatures. Study of the influence of anodization conditions on the alumina structural features[J].Surface & Coatings Technology,2011(2/3):265-272. |
| [30] | Choi J.;Nielsch K.;Reiche M.;Wehrspohn RB.;Gosele U. .Fabrication of monodomain alumina pore arrays with an interpore distance smaller than the lattice constant of the imprint stamp[J].Journal of Vacuum Science & Technology, B. Microelectronics and Nanometer Structures: Processing, Measurement and Phenomena,2003(2):763-766. |
| [31] | Jinsub Choi;Ralf B. Wehrspohn;Ulrich Gosele .Mechanism of guided self-organization producing quasi-monodomain porous alumina[J].Electrochimica Acta,2005(13):2591-2595. |
| [32] | Sheng-Hui Chen;Der-Sheng Chan;Chun-Ko Chen;Te-Hung Chang;Yuh-Hui Lai;Cheng-Chung Lee .Nanoimprinting Pre-Patterned Effects on Anodic Aluminum Oxide[J].Japanese journal of applied physics,2010(1 Pt.1):015201:1-015201:4. |
| [33] | Kathy Lu.Newfound capability of focused ion beam patterning guided anodization[J].Electrochimica Acta,2012:256-262. |
| [34] | Li, Y;Ling, ZY;Chen, SS;Hu, X;He, XH .Novel AAO films and hollow nanostructures fabricated by ultra-high voltage hard anodization[J].Chemical communications,2010(2):309-311. |
| [35] | Lee K;Tang Y;Ouyang M .Self-Ordered, Controlled Structure Nanoporous Membranes Using Constant Current Anodization[J].Nano letters,2008(12):4624-4629. |
| [36] | Tasaltin, N;Ozturk, S;Kilinc, N;Yuezer, H;Ozturk, ZZ .Simple fabrication of hexagonally well-ordered AAO template on silicon substrate in two dimensions[J].Applied physics, A. Materials science & processing,2009(3):781-787. |
| [37] | Belwalkara A;Grasinga E;Geertruyden W V .Effect of processing parameters on pore structure and thickness of anodic aluminum oxide(AAO)tubular membranes[J].Journal of Membrane Science,2008,319:192-198. |
| [38] | Wojciech J.Stepniowski;Malgorzata Norek;Marta Michalska-Domanska;Aneta Bombalska;Agata Nowak-Stepniowska;Mirostaw Kwasny;Zbigniew Bojar.Fabrication of anodic aluminum oxide with incorporated chromate ions[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2012:324-330. |
| [39] | Jaime Martin;Cristina V. Manzano;Marisol Martin-Gonzalez.In-depth study of self-ordered porous alumina in the 140-400 nm pore diameter range[J].Microporous and mesoporous materials: The offical journal of the International Zeolite Association,2012:311-316. |
| [40] | Zhao, SY;Chan, K;Yelon, A;Veres, T .Novel structure of AAO film fabricated by constant current anodization[J].Advanced Materials,2007(19):3004-3007. |
| [41] | Leszek Zaraska;Grzegorz D. Sulka;Janusz Szeremeta;Marian Jaskula .Porous anodic alumina formed by anodization of aluminum alloy (AA1050) and high purity aluminum[J].Electrochimica Acta,2010(14):4377-4386. |
| [42] | Jie Gong;William H. Butler;Giovanni Zangari .Tailoring morphology in free-standing anodic aluminium oxide: Control of barrier layer opening down to the sub-10 nm diameter[J].Nanoscale,2010(5):778-785. |
| [43] | 李屹,凌志远,王金池,陈烁烁,胡星,何新华.草酸-乙醇-水溶液中制备孔间距大范围内可调[J].科学通报,2007(19):2235-2238. |
| [44] | 姜海波,李春忠,赵尹,胡彦杰.阳极氧化电压对多孔氧化铝膜生长过程的影响[J].过程工程学报,2007(02):409-413. |
| [45] | 付学文,陈佳,望舒,张薇,孙玲伟,高有辉.长程有序纳米孔氧化铝模板的制备与研究[J].材料导报,2009(z2):97-100. |
| [46] | Masuda H;Yada K;Osaka A .Self-ordering of cell con-figuration of anodic porous alumina with large-size pores in phosphoric acid solution[J].Japanese Journal of Applied Physics,1998,37:1340-1342. |
| [47] | Namyong Kwon;KyoHyeok Kim;Jinhee Heo;IlSub Chung .Fabrication of ordered anodic aluminum oxide with matrix arrays of pores using nanoimprint[J].Journal of Vacuum Science & Technology, A. Vacuum, Surfaces, and Films,2009(4):803-807. |
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%