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Progress in nano-engineered anodic aluminum oxide membrane development
Journal article   Open access   Peer reviewed

Progress in nano-engineered anodic aluminum oxide membrane development

G.E.J. Poinern, N. Ali and D. Fawcett
Materials, Vol.4(3), pp.487-526
2011
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Abstract

The anodization of aluminum is an electro-chemical process that changes the surface chemistry of the metal, via oxidation, to produce an anodic oxide layer. During this process a self organized, highly ordered array of cylindrical shaped pores can be produced with controllable pore diameters, periodicity and density distribution. This enables anodic aluminum oxide (AAO) membranes to be used as templates in a variety of nanotechnology applications without the need for expensive lithographical techniques. This review article is an overview of the current state of research on AAO membranes and the various applications of nanotechnology that use them in the manufacture of nano-materials and devices or incorporate them into specific applications such as biological/chemical sensors, nano-electronic devices, filter membranes and medical scaffolds for tissue engineering.

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Citation topics
2 Chemistry
2.210 Corrosion & Deposition Chemistry
2.210.1577 Anodizing
Web Of Science research areas
Chemistry, Physical
Materials Science, Multidisciplinary
Metallurgy & Metallurgical Engineering
Physics, Applied
Physics, Condensed Matter
ESI research areas
Materials Science
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