Effect of zeta potential of stanum oxide (SnO2) on electrophoretic deposition (EPD) on porous alumina

Ab. Aziza, Siti Alwani and Amirnordin, Shahrin Hisham and Ab. Rahman, Hamimah and Abdullah, Hasan Zuhudi and Taib, Hariati (2013) Effect of zeta potential of stanum oxide (SnO2) on electrophoretic deposition (EPD) on porous alumina. In: 2nd International Conference on Sustainable Materials (ICoSM 2013) , 26-27 March 2013, Penang, Malaysia .

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Abstract

Zeta potential analysis of stanum oxide (SnO2) aqueous suspensions (pH7 to pH11) was performed prior to the electrophoretic deposition (EPD) of SnO2. Deposition of SnO2 on porous alumina was obtained by applying the EPD technique carried out by applying voltage of 18V for duration of four minutes. It was found that the depositions SnO2 suspended at pH 7 to pH 11 were successful. The relation between the SnO2 deposition with SnO2 pH and zeta potential values was established in which increased value of pH causes decreased value of zeta potential and decreased SnO2 deposition through EPD technique.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:stanum oxide; SnO2; electrophoretic deposition; zeta potential
Subjects:Q Science > QD Chemistry
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Plant and Automotive Engineering
ID Code:4413
Deposited By:Normajihan Abd. Rahman
Deposited On:23 Oct 2013 10:47
Last Modified:21 Jan 2015 15:23

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