Paper Title:
Influence of Different Processing Parameters on the Structure of Anodic Aluminum Oxide Membrane
  Abstract

Oxide membranes are one kind of porous materials with many nano-sized pores. In our work, the two-step anodization method was used to fabricate Anodic aluminum oxide (AAO) membranes. The surface, cross-section micrographs and chemical composition were analyzed by field emission scanning electron microscopy (FESEM). From the FESEM micrographs, it can be easily seen that the self-ordered hexagonal pore channels were parallel and perpendicular to the surface of membrane when AAO membrane was prepared in oxalic acid at 0.2mol/L for 4h. In addition, the biggest pore diameter was 78nm, and the thickness ranged from a few microns to tens of microns in the suitable preparation parameters.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 9: Nano Materials
Edited by
Shiquan Liu and Min Zuo
Pages
1304-1310
DOI
10.4028/www.scientific.net/AMR.306-307.1304
Citation
X. L. Sun, A. M. Li, W. F. Dong, K. N. Sun, M. Du, W. L. Wang, "Influence of Different Processing Parameters on the Structure of Anodic Aluminum Oxide Membrane", Advanced Materials Research, Vols. 306-307, pp. 1304-1310, 2011
Online since
August 2011
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Price
$32.00
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