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https://hdl.handle.net/2440/79233
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Type: | Journal article |
Title: | Nanoporous anodic aluminum oxide for chemical sensing and biosensors |
Author: | Santos, A. Kumeria, T. Losic, D. |
Citation: | Trends in Analytical Chemistry, 2013; 44:25-38 |
Publisher: | Elsevier Science London |
Issue Date: | 2013 |
ISSN: | 0165-9936 1879-3142 |
Statement of Responsibility: | Abel Santos, Tushar Kumeria, Dusan Losic |
Abstract: | Nanoporous anodic aluminum oxide (AAO) has become one of the most popular materials with potential applications in numerous areas, including molecular separation, catalysis, energy generation and storage, electronics, photonics, sensing, drug delivery, and template synthesis.The fabrication of AAO is based on simple, cost-effective, self-ordering anodization of aluminum, which yields vertically-aligned, highly-ordered nanoporous structures. Due to its unique optical and electrochemical properties, nanoporous AAO has been extensively explored as a platform for developing inexpensive, portable sensing and biosensing devices.This article reviews AAO-based sensing and biosensing technologies, highlighting key examples of different detection concepts and device performance. We conclude with a perspective on the exciting opportunities for further developments in this research field. © 2012. |
Keywords: | Anodic aluminum oxide (AAO) Biosensor Chemical sensor Detection Device performance Electrochemical sensor Nanopore Nanoporous alumina Optical biosensor Self-ordering anodization |
Rights: | Crown Copyright © 2012 Published by Elsevier Ltd. All rights reserved. |
DOI: | 10.1016/j.trac.2012.11.007 |
Grant ID: | http://purl.org/au-research/grants/arc/FT110100711 |
Published version: | http://dx.doi.org/10.1016/j.trac.2012.11.007 |
Appears in Collections: | Aurora harvest 4 Chemical Engineering publications |
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