Fabrication and formation mechanism of one-dimensional alumina based nanomaterials

YANG Youwen; YE Min; WU Yucheng; XIE Ting

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Fabrication and formation mechanism of one-dimensional alumina based nanomaterials

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- Fabrication and formation mechanism of one-dimensional alumina based nanomaterials
- CIESC Journal Issue 9, Pages: 2371-2376(2008)
- 作者机构：
  
  1. 合肥工业大学材料科学与工程学院
  2. 合肥工业大学机械与汽车工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 September 2008，
  
  Published：05 September 2008
- 稿件说明：
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YANG Youwen, YE Min, WU Yucheng, et al. Fabrication and formation mechanism of one-dimensional alumina based nanomaterials[J]. CIESC Journal, 2008, (9): 2371-2376.
DOI：

YANG Youwen, YE Min, WU Yucheng, et al. Fabrication and formation mechanism of one-dimensional alumina based nanomaterials[J]. CIESC Journal, 2008, (9): 2371-2376. DOI：

摘要

采用二次阳极氧化法制备得到孔径为60 nm的氧化铝模板。将氧化铝模板放入NaOH溶液中腐蚀约4 min左右，制备得到了氧化铝纳米管、纳米线的混合物。将沉积有InSb纳米线的氧化铝模板放入NaOH溶液中进行腐蚀5～8 min后，制备得到了InSb/Al2O3纳米同轴电缆。在制备基础上，讨论了氧化铝纳米管、纳米线及InSb/Al2O3纳米同轴电缆的形成机理。

Abstract

Anodic alumina membrane（AAM）with a pore diameter of 60 nm was fabricated by the two-anode oxidation method.A mixture of Al2O3nanowires and nanotubes were obtained after the AAM was eroded in NaOH solution for about 4 min.The InSb/Al2O3 nanocables were fabricated when the AAM filled with the InSb nanowires by electrodeposition was eroded in the NaOH solution for 5 to 8 min.The formation mechanisms of the Al2O3nanowires，nanotubes and the InSb/Al2O3 nanocables were discussed.

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