Investigation of the Preparation of Anodized Nanoporous Alumina Array

Huey Ling Chang; Chih Ming Chen; Chin Huang Sun; Jin Shyong Lin

doi:10.4028/www.scientific.net/AMR.887-888.766

Paper Titles

Effect of Cobalt Concentration on the Microstructure of Nickel-Cobalt Alloy Deposits
p.749

Electrochromic Properties of Co₃O₄/NiO Nanocomposite Films
p.753

Thermal Stability of Ultralow k Carbon-Bridged Periodic Mesoporous Organosilica Film
p.757

Study on Preparation of SnO₂ Polyacrylate Thermal Insulation Film with Liquid Phase Precipitation Process
p.762

Investigation of the Preparation of Anodized Nanoporous Alumina Array
p.766

Morphology and Orientation in Thin Film of Polystyrene-b-Polylactide Prepared by Solution-Casting
p.770

Biofilm-Electrode Process for Nitrate Removal from Micro-Polluted Water
p.775

Effective Anisotropy Constant of Bilayer Film
p.779

Characterization of TiO₂ Thin Films Prepared by Vacuum Evaporation
p.783

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 887-888Investigation of the Preparation of Anodized...

Investigation of the Preparation of Anodized Nanoporous Alumina Array

Abstract:

This study produced a regularly arranged membrane, called anodic aluminum oxide (referred AAO), by mean of anodic oxidation treatment. The structure of AAO can be molecular self-assembly and its pore size is consistent. Also, the manufacturing process cost is low. These properties make the AAO be a nanotemplate material. This study further created a high quality of nanostructured film by electrochemical mould with the design of electrolyzer. In addition, a uniform nanothin film was grown on the aluminum surface in the stable control of current and temperature according to the conditions of different anode treatment. This film can form a nanopore array which the diameter can be controlled the size ranging from 15 nm to 400 nm. As results, the study can produce nanoporous template for various aperture by mean of anodic oxidation.