| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
촉매 |
| 제목 |
Silver nanoparticles Enhanced Chemiluminescence of Luminol-KIO4 System for the Determination of Mandelic Acid |
| 초록 |
A sensitive silver nanoparticles (Ag NPs) enhanced chemiluminescence (CL) method is reported for the determination of Mandelic Acid (MA). This method is based on the luminol-KIO4 system catalyzed by Ag NPs to produce CL spectra. Prepared Ag NPs were characterized by UV-visible spectra and TEM image. Under optimal condition, CL spectra of the system were responded linearly with the concentration of MA in the range of 2.5×10-9 to 2.0×10-8 mol L-1 (r=0.9989) with a detection limit of 1.2×10-10 mol L-1. The relative standard deviation of 1.0×10-7 mol L-1 MA was found 1.45 (n=9). |
| 저자 |
MD R-Mahmnur Alam1, KAMRUZZAMAN MD1, 김소연1, 조해진1, 이상학1, 김영호1, 최종하2
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| 소속 |
1경북대, 2안동대 |
| 키워드 |
Chemiluminescence; Luminol; Potassium periodate; Silver nanoparticles; Mandelic Acid.
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| E-Mail |
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