Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide

Chen-Kuei Chung, T. Y. Liu, W. T. Chang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Conventional anodic aluminum oxide (AAO) process was performed in low electrolytic temperature and high purity aluminum (Al) foil. In this article, pulse reverse voltage was applied to commercial purity (99%) and high purity (99.997%) Al foils at room temperature to form AAO. DC method was also used as a reference. The pulse AAO method provides advantages not only the reduced process complexity and at low cost but also better uniformity than that performed by DC one. The results show that pore uniformity can be improved by pulse reverse voltage in the 3h duration anodization compared to DC method. The pulse reverse voltage presents the high uniformity (77 ∼ 78 %) in both low and high purity Al. The effects on different Al purity and process durations will further discussed in this study.

Original languageEnglish
Title of host publication2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010
Pages340-343
Number of pages4
DOIs
Publication statusPublished - 2010 Nov 29
Event5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010 - Xiamen, China
Duration: 2010 Jan 202010 Jan 23

Publication series

Name2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010

Other

Other5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010
CountryChina
CityXiamen
Period10-01-2010-01-23

Fingerprint

Aluminum
Oxides
Electric potential
Aluminum foil
Temperature
Costs

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Chung, C-K., Liu, T. Y., & Chang, W. T. (2010). Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide. In 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010 (pp. 340-343). [5592234] (2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010). https://doi.org/10.1109/NEMS.2010.5592234
Chung, Chen-Kuei ; Liu, T. Y. ; Chang, W. T. / Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide. 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010. 2010. pp. 340-343 (2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010).
@inproceedings{c27664d640804fc594b3ce01c827f76e,
title = "Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide",
abstract = "Conventional anodic aluminum oxide (AAO) process was performed in low electrolytic temperature and high purity aluminum (Al) foil. In this article, pulse reverse voltage was applied to commercial purity (99{\%}) and high purity (99.997{\%}) Al foils at room temperature to form AAO. DC method was also used as a reference. The pulse AAO method provides advantages not only the reduced process complexity and at low cost but also better uniformity than that performed by DC one. The results show that pore uniformity can be improved by pulse reverse voltage in the 3h duration anodization compared to DC method. The pulse reverse voltage presents the high uniformity (77 ∼ 78 {\%}) in both low and high purity Al. The effects on different Al purity and process durations will further discussed in this study.",
author = "Chen-Kuei Chung and Liu, {T. Y.} and Chang, {W. T.}",
year = "2010",
month = "11",
day = "29",
doi = "10.1109/NEMS.2010.5592234",
language = "English",
isbn = "9781424465439",
series = "2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010",
pages = "340--343",
booktitle = "2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010",

}

Chung, C-K, Liu, TY & Chang, WT 2010, Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide. in 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010., 5592234, 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010, pp. 340-343, 5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010, Xiamen, China, 10-01-20. https://doi.org/10.1109/NEMS.2010.5592234

Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide. / Chung, Chen-Kuei; Liu, T. Y.; Chang, W. T.

2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010. 2010. p. 340-343 5592234 (2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide

AU - Chung, Chen-Kuei

AU - Liu, T. Y.

AU - Chang, W. T.

PY - 2010/11/29

Y1 - 2010/11/29

N2 - Conventional anodic aluminum oxide (AAO) process was performed in low electrolytic temperature and high purity aluminum (Al) foil. In this article, pulse reverse voltage was applied to commercial purity (99%) and high purity (99.997%) Al foils at room temperature to form AAO. DC method was also used as a reference. The pulse AAO method provides advantages not only the reduced process complexity and at low cost but also better uniformity than that performed by DC one. The results show that pore uniformity can be improved by pulse reverse voltage in the 3h duration anodization compared to DC method. The pulse reverse voltage presents the high uniformity (77 ∼ 78 %) in both low and high purity Al. The effects on different Al purity and process durations will further discussed in this study.

AB - Conventional anodic aluminum oxide (AAO) process was performed in low electrolytic temperature and high purity aluminum (Al) foil. In this article, pulse reverse voltage was applied to commercial purity (99%) and high purity (99.997%) Al foils at room temperature to form AAO. DC method was also used as a reference. The pulse AAO method provides advantages not only the reduced process complexity and at low cost but also better uniformity than that performed by DC one. The results show that pore uniformity can be improved by pulse reverse voltage in the 3h duration anodization compared to DC method. The pulse reverse voltage presents the high uniformity (77 ∼ 78 %) in both low and high purity Al. The effects on different Al purity and process durations will further discussed in this study.

UR - http://www.scopus.com/inward/record.url?scp=78649259205&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78649259205&partnerID=8YFLogxK

U2 - 10.1109/NEMS.2010.5592234

DO - 10.1109/NEMS.2010.5592234

M3 - Conference contribution

SN - 9781424465439

T3 - 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010

SP - 340

EP - 343

BT - 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010

ER -

Chung C-K, Liu TY, Chang WT. Application of pulse voltage for enhancing uniform nano-structured anodic aluminum oxide. In 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010. 2010. p. 340-343. 5592234. (2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010). https://doi.org/10.1109/NEMS.2010.5592234