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http://hdl.handle.net/123456789/21578
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| Title: | Study on agitating time effect to electrical characteristics of chitosan sensor |
| Authors: | Ainnie Shakirah, Arif
Irwana, Nainggolan
Tulus Ikhsan, Nasution |
| E-mail: | aynnye07@yahoo.com |
| Keywords: | Chitosan
Agitating time
Electrochemical deposition
Film sensor |
| Issue Date: | 16-Oct-2010 |
| Publisher: | Universiti Malaysia Perlis (UniMAP) |
| Department: | Centre for Graduate Studies |
| Series/Report no.: | Proceedings of the International Postgraduate Conference on Engineering (IPCE 2010) |
| Abstract: | The film sensors based on chitosan as a sensing material have been successfully fabricated using an electrochemical deposition technique. The agitating times of preparing chitosan solution were investigated for 1, 2 and 5 hours to see its effects to electrical properties. By characterizing current-voltage (I-V) at room temperature was found that the chitosan films which was dissolved for 5 hours showed the highest electrical current. The current values are around 15, 28 and 60 µA at 10 V for 1, 2 and 5 hours agitated, respectively. Therefore, the agitating time of the chitosan solution preparation plays the main role to produced the great performance of the sensor. |
| Description: | International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia. |
| URI: | http://hdl.handle.net/123456789/21578 |
| ISBN: | 978-967-5760-03-7 |
| Appears in Collections: | Conference Papers
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