dc.citation.conferencePlace |
US |
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dc.citation.conferencePlace |
Las Vegas |
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dc.citation.endPage |
376 |
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dc.citation.startPage |
374 |
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dc.citation.title |
30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 |
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dc.contributor.author |
Lim, Yeongjin |
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dc.contributor.author |
Sharma, Deepti |
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dc.contributor.author |
Shin, Heungjoo |
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dc.date.accessioned |
2023-12-19T19:36:49Z |
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dc.date.available |
2023-12-19T19:36:49Z |
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dc.date.created |
2016-11-01 |
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dc.date.issued |
2017-01-22 |
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dc.description.abstract |
This paper reports a highly sensitive electrochemical-enzymatic redox cycling based biosensor platform using patternable nanoporous carbon electrodes. 3D carbon electrodes with macro-/micro-sized pores were fabricated in a batch way using microwave O2 plasma etching and carbon-MEMS consisting of conventional UV-lithography and pyrolysis. Enzymes (glucose oxidase (GOx) in this study) were immobilized on the nanoporous carbon electrode via diazonium reduction. The enzyme-functionalized nanoporous carbon based sensors exhibited enhanced response for glucose with limits of detection of 216 μM and sensitivity of 53.42 μM mM-1 cm-2 compared to a bare-carbon-based sensor by 2.1 times and 26.0 % respectively. |
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dc.identifier.bibliographicCitation |
30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017, pp.374 - 376 |
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dc.identifier.doi |
10.1109/MEMSYS.2017.7863419 |
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dc.identifier.issn |
1084-6999 |
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dc.identifier.scopusid |
2-s2.0-85015792902 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/35345 |
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dc.identifier.url |
http://ieeexplore.ieee.org/document/7863419/ |
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dc.language |
영어 |
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dc.publisher |
30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 |
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dc.title |
Development of patternable nanoporous carbon electrodes for use as biosensors based on redox cycling effect |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2017-01-22 |
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