| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Microbe detection using by IDA (interdigitated array) electrode |
| 초록 |
Electrochemical biosensor has been typically improved to measure change of electrochemical signal which is caused by biofilm formation on metal electrodes. Although the biosensor can effectively detect biofilm formation, mature biofilms are difficult to control and cause serious problem. Initial control of microbial attachment is more effective and important. It has been reported that IDA (interdigitated array) electrode can obtain sensitive and clear signal. This microelectrode consists of generator electrode and collector electrode by micro scale interval. Characteristic of its structure can help enhance redox reaction and enable to measure microbial attachment as quickly. This study is focused on rapid change of electric double-layer capacitance of IDA electrode via monitoring of microbial attachment. |
| 저자 |
김성환, 김태영, 유귀덕, 강전일, 신규순, 윤제용
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| 소속 |
서울대 |
| 키워드 |
IDA electrode; Biosensor
|
| E-Mail |
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