| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.1680 |
| 발표분야 |
에너지 환경(Energy and Environment) |
| 제목 |
An electrochemical sensor based on three-dimensional porous carbon for determination of gallic acid |
| 초록 |
We report an electrochemical sensor based on three-dimensional porous amorphous carbon (3DPAC) for the sensitive and selective determination of gallic acid (GA). When employed as an electrochemical sensor, 3DPAC exhibited remarkable sensitivity (0.1045 µA pM-1 cm-2) with a lower detection limit of 0.434 pM at a signal-to-noise ratio of 3 and a linear response up to 1-150 pM for determination of GA. In addition, ascorbic, uric, and caffeic acids did not interfere with the voltammetric detection of GA in terms of selectivity, stability, and repeatability. We envision that 3DPAC can provide a promising platform for the development of electrochemical sensors. |
| 저자 |
신준호1, A.T. Ezhil Vilian2, 한영규2, 허윤석1
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| 소속 |
1인하대, 2동국대 |
| 키워드 |
에너지 환경 |
| E-Mail |
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| 원문파일 |
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