Preparation and Characterization of Nanoporous Alumina Membrane Made by Two-Step Anodization

Abstract:

he preparation of different pore diameter and thickness nanoporous alumina membranes by two-step anodic oxidation, and the corrosion resistance and mechanical properties of the alumina membrane were investigated. In order to show the infection of pore diameter and thickness on these properties, the dynamic polarization and nano indentation method were mentioned, at the same time hemolytic test was performed for testing biocompatibility of the membrane.

• Periodical: Key Engineering Materials (Volumes 396-398)
• Pages: 599-602
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.396-398.599
• Online since: October 2008
• Authors: Zhen Zhen Zhou, Zhen Li, Li Li
• Keywords: Anodization, Corrosion Resistance, Hemolytic, Mechanical Property

References

[1] G. Imanidis, S. Helbing-Strausak, R. Imboden, H. Leuenberger. Vehicle-dependent in Situ Journal of Controlled Release, vol. 51 (1998), pp.23-34.

DOI: 10.1016/s0168-3659(97)00125-9

[2] N. M. Yakovleva, A. N. Yakovlev et al. Chupakhina. Thin solid films, vol, 366 (2000), pp.36-42.

[3] H C Wang, ，P qiao et al. Corrosion and protection, vol, 27(8) (2006), pp.391-398.

[4] N. Itoh, N. Tomura, T. Tsuji, M. Hongo. Microporous and Mesoporous Materials, vol, 20 (1998), pp.333-337.

DOI: 10.1016/s1387-1811(97)00043-7

[5] Patermarakis G, Karayannis H. S. Electrochimica Acta, vol, 40(16) (1995), pp.2647-2652.