Cover Image

Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH

Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis.

Saved in:
Bibliographic Details
Main Authors: Juyana, A. Wahab, Mohd. Nazree, Derman, A.H, Iqwan
Other Authors: juyana1506@yahoo.com
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2010
Subjects:
Aluminium
Anodizing
Anodic Aluminum Oxide
Phosphoric acid
Acetic acid
Growth kinetic
Pore diameter
Thin films
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7491
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-7491
record_format dspace
spelling my.unimap-74912010-01-12T04:10:34Z Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH Juyana, A. Wahab Mohd. Nazree, Derman A.H, Iqwan juyana1506@yahoo.com Aluminium Anodizing Anodic Aluminum Oxide Phosphoric acid Acetic acid Growth kinetic Pore diameter Thin films Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis. A porous anodic aluminium oxide (AAO) thin film on aluminium was prepared in a mixed electrolyte of phosphoric acid and acetic acid solution. The growth and morphology of the film were investigated. During the anodizing process, the growth of AAO thin film is strictly influence by the anodizing parameter. The anodizing process was done by varying the anodizing voltage at 70 V to 130 V. The constant temperature of 10 °C to 15 °C was applied and the anodizing process was done in the solution of H3PO4 and CH3COOH (H3PO4:CH3COOH). The results indicate that the growth rate of AAO thin film increased with increasing the anodizing voltage. Morphology of the AAO thin film was examined by scanning electron microscope (SEM). Result shows that higher anodizing voltage led to the larger pore diameter. The pores also uniformly distributed on the substrate surface when the anodizing voltage reached to 130 V. From this study, the optimum parameters to obtain nanoporous AAO thin film with H3PO4 and CH3COOH solution can be known. The anodizing voltage should be in the range of 70 – 130 V in order to produce pores below 100 nm in size. 2010-01-12T04:06:57Z 2010-01-12T04:06:57Z 2009-12-01 Working Paper p.1-6 http://hdl.handle.net/123456789/7491 en Proceedings of the Malaysian Metallurgical Conference '09 (MMC'09) Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Aluminium
Anodizing
Anodic Aluminum Oxide
Phosphoric acid
Acetic acid
Growth kinetic
Pore diameter
Thin films
spellingShingle Aluminium
Anodizing
Anodic Aluminum Oxide
Phosphoric acid
Acetic acid
Growth kinetic
Pore diameter
Thin films
Juyana, A. Wahab
Mohd. Nazree, Derman
A.H, Iqwan
Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
description Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis.
author2 juyana1506@yahoo.com
author_facet juyana1506@yahoo.com
Juyana, A. Wahab
Mohd. Nazree, Derman
A.H, Iqwan
format Working Paper
author Juyana, A. Wahab
Mohd. Nazree, Derman
A.H, Iqwan
author_sort Juyana, A. Wahab
title Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
title_short Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
title_full Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
title_fullStr Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
title_full_unstemmed Influence of anodizing voltage on formation of Porous Anodic Aluminium Oxide thin films in mixed solution of H3PO4 and CH3COOH
title_sort influence of anodizing voltage on formation of porous anodic aluminium oxide thin films in mixed solution of h3po4 and ch3cooh
publisher Universiti Malaysia Perlis
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7491
_version_ 1643788839960969216
score 13.211869

Similar Items