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A simple one-step anodising method for the synthesis of ordered porous anodic alumina

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Main Authors: Voon, Chun Hong, Mohd Nazree, Derman, Dr., Uda, Hashim, Prof. Dr., Khairel Rafezi Ahmad, Dr., Ho, Li Ngee
Other Authors: david_voon@hotmail.com
Format: Article
Language:English
Published: Taylor & Francis 2014
Subjects:
Anodising
Porous anodic alumina
Nanoporous
Ordered
Oxalic acid
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34862
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spelling my.unimap-348622014-05-29T07:03:47Z A simple one-step anodising method for the synthesis of ordered porous anodic alumina Voon, Chun Hong Mohd Nazree, Derman, Dr. Uda, Hashim, Prof. Dr. Khairel Rafezi Ahmad, Dr. Ho, Li Ngee david_voon@hotmail.com Anodising Porous anodic alumina Nanoporous Ordered Oxalic acid Link to publisher's homepage at http://www.tandfonline.com Porous anodic alumina (PAA) has been produced on aluminium substrate by single-step anodising at 50 V in 0.3 M oxalic acid at 15°C for 60 min. The highly ordered pore and cell structure was achieved by subjecting the PAA to oxide dissolution treatment in a mixture of chromic and phosphoric acids. The nanostructure prior and post-oxide dissolution treatment was examined under scanning electron microscope. It was found that the oxide dissolution treatment improves the regularity of the cell and pore structure significantly. Uniform closely packed honeycomb structure of PAA is obtained. The uniformities of pore diameter and interpore distance are also enhanced. Compared to the PAA prior treatment, it was noticed that the pore diameter of the post-treatment PAA increases. 2014-05-29T07:03:47Z 2014-05-29T07:03:47Z 2014 Article Journal of Experimental Nanoscience, vol.9 (2), 2014, pages 106-112 1745-8080 (print) 1745-8099 (online) http://dspace.unimap.edu.my:80/dspace/handle/123456789/34862 http://www.tandfonline.com/doi/abs/10.1080/17458080.2011.630151#preview en Taylor & Francis
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 Anodising
Porous anodic alumina
Nanoporous
Ordered
Oxalic acid
spellingShingle Anodising
Porous anodic alumina
Nanoporous
Ordered
Oxalic acid
Voon, Chun Hong
Mohd Nazree, Derman, Dr.
Uda, Hashim, Prof. Dr.
Khairel Rafezi Ahmad, Dr.
Ho, Li Ngee
A simple one-step anodising method for the synthesis of ordered porous anodic alumina
description Link to publisher's homepage at http://www.tandfonline.com
author2 david_voon@hotmail.com
author_facet david_voon@hotmail.com
Voon, Chun Hong
Mohd Nazree, Derman, Dr.
Uda, Hashim, Prof. Dr.
Khairel Rafezi Ahmad, Dr.
Ho, Li Ngee
format Article
author Voon, Chun Hong
Mohd Nazree, Derman, Dr.
Uda, Hashim, Prof. Dr.
Khairel Rafezi Ahmad, Dr.
Ho, Li Ngee
author_sort Voon, Chun Hong
title A simple one-step anodising method for the synthesis of ordered porous anodic alumina
title_short A simple one-step anodising method for the synthesis of ordered porous anodic alumina
title_full A simple one-step anodising method for the synthesis of ordered porous anodic alumina
title_fullStr A simple one-step anodising method for the synthesis of ordered porous anodic alumina
title_full_unstemmed A simple one-step anodising method for the synthesis of ordered porous anodic alumina
title_sort simple one-step anodising method for the synthesis of ordered porous anodic alumina
publisher Taylor & Francis
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34862
_version_ 1643797637849153536
score 13.222552

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