Porosity Study of Hybrid Silica Mesostructure in Aluminium Oxide Membrane Columnar by Cyclic Voltammetry Method

Authors

  • M.N. Jalil
  • H.M. Zaki
  • R.A.W. Dryfe
  • M.W. Anderson

Keywords:

Porosity Study, Hybrid Silica Mesostructure, Aluminium Oxide Membrane, Voltammetry Method

Abstract

Silica mesostructure has been grown within with a porous aluminium oxide membrane columnar material (hybrid-AOM). This was prepared using a sol-gel technique with Pluronic P123 triblock copolymer as the structure-directing agent and tetraethyl orthosilicate as the inorganic source. The porosity of the hybrid-AOM after ethanol extraction was calculated from the cyclic voltammetry response of a neutral probe (FcMeOH), using Randles-SevÄik equation.

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Author Biographies

M.N. Jalil

Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam
Selangor Darul Ehsan, Malaysia

H.M. Zaki

Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam
Selangor Darul Ehsan, Malaysia

R.A.W. Dryfe

Centre of Nanoporous Materials, School of Chemistry, The University of Manchester United
Kingdom

M.W. Anderson

Centre of Nanoporous Materials, School of Chemistry, The University of Manchester United
Kingdom

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How to Cite

Jalil, M., Zaki, H., Dryfe, R., & Anderson, M. (2011). Porosity Study of Hybrid Silica Mesostructure in Aluminium Oxide Membrane Columnar by Cyclic Voltammetry Method. Journal of Science and Technology, 3(2). Retrieved from https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/354

Issue

Vol. 3 No. 2 (2011)

Section

Articles

License

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