Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB
Background/Objectives: The design and fabrication of Microfluidics-based electrochemical biosensor with high quality and the optimal effective surface area are of primary importance for more accurate result. The effects of the microelectrode size with variation in the microchannel size was investiga...
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| Format: | Article |
| Language: | English |
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Informatics Publishing Limited
2017
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| Online Access: | http://umpir.ump.edu.my/id/eprint/14628/ http://umpir.ump.edu.my/id/eprint/14628/1/Study%20on%20the%20Effects%20of%20Electrode%20and%20Microchannel%20Sizes%20on%20the%20Performance%20of%20MBEB.pdf |
| _version_ | 1848819771764637696 |
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| author | Basheer, Esmail Abdullah Mohammed Abdulbari, Hayder A. |
| author_facet | Basheer, Esmail Abdullah Mohammed Abdulbari, Hayder A. |
| author_sort | Basheer, Esmail Abdullah Mohammed |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Background/Objectives: The design and fabrication of Microfluidics-based electrochemical biosensor with high quality and the optimal effective surface area are of primary importance for more accurate result. The effects of the microelectrode size with variation in the microchannel size was investigated. Methods/Statistical Analysis: The effect of the microchannel size on the performance of the sensor was then investigated using cyclic voltammetry testing for different sizes of the fabricated channels (100, 400, 700 and 1000 μm) at electrode size of 100μm and 200μm. Findings: The electrokinetic properties of the microchannel were found to be affected by the size of both the microchannel and the electrode. The highest sensitivity of the sensor was reported at microchannel size of 700 and electrode size of 200μm. Application/Improvements: High accuracy and fast responding electrochemical biosensor are expected to be produced through the optimization of the microchannel size and the electrode surface area. |
| first_indexed | 2025-11-15T01:58:51Z |
| format | Article |
| id | ump-14628 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:58:51Z |
| publishDate | 2017 |
| publisher | Informatics Publishing Limited |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-146282019-07-17T04:20:49Z http://umpir.ump.edu.my/id/eprint/14628/ Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB Basheer, Esmail Abdullah Mohammed Abdulbari, Hayder A. TP Chemical technology Background/Objectives: The design and fabrication of Microfluidics-based electrochemical biosensor with high quality and the optimal effective surface area are of primary importance for more accurate result. The effects of the microelectrode size with variation in the microchannel size was investigated. Methods/Statistical Analysis: The effect of the microchannel size on the performance of the sensor was then investigated using cyclic voltammetry testing for different sizes of the fabricated channels (100, 400, 700 and 1000 μm) at electrode size of 100μm and 200μm. Findings: The electrokinetic properties of the microchannel were found to be affected by the size of both the microchannel and the electrode. The highest sensitivity of the sensor was reported at microchannel size of 700 and electrode size of 200μm. Application/Improvements: High accuracy and fast responding electrochemical biosensor are expected to be produced through the optimization of the microchannel size and the electrode surface area. Informatics Publishing Limited 2017 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/14628/1/Study%20on%20the%20Effects%20of%20Electrode%20and%20Microchannel%20Sizes%20on%20the%20Performance%20of%20MBEB.pdf Basheer, Esmail Abdullah Mohammed and Abdulbari, Hayder A. (2017) Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB. Indian Journal of Science and Technology, 10 (2). pp. 1-4. ISSN 0974-6846 (Print); 0974-5645 (Online). (Published) http://dx.doi.org/10.17485/ijst%2F2017%2Fv10i2%2F110378 DOI: 10.17485/ijst/2017/v10i(2)/110378 |
| spellingShingle | TP Chemical technology Basheer, Esmail Abdullah Mohammed Abdulbari, Hayder A. Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title | Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title_full | Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title_fullStr | Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title_full_unstemmed | Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title_short | Study on the Effects of Electrode and Microchannel Sizes on the Performance of MBEB |
| title_sort | study on the effects of electrode and microchannel sizes on the performance of mbeb |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/14628/ http://umpir.ump.edu.my/id/eprint/14628/ http://umpir.ump.edu.my/id/eprint/14628/ http://umpir.ump.edu.my/id/eprint/14628/1/Study%20on%20the%20Effects%20of%20Electrode%20and%20Microchannel%20Sizes%20on%20the%20Performance%20of%20MBEB.pdf |