| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
(여성인재육성) Industry 4.0-레저, 바이오, 나노-여성과학자가 이끈다! |
| 제목 |
코어-셀 구조의 나노입자 제조 및 환경센싱 분야로의 응용(Synthesis of core-shell structured nanoparticles for environmental sensing applications) |
| 초록 |
The Metal-organic frameworks (MOFs), a type of porous hybrid organic-inorganic porous materials, are typically characterized by high surface areas, uniform and nanostructured cavities and exceptional adsorptive capacities. These characteristics make them promising for application in catalysts and adsorbents materials. Especially, these porous hybrid powders would be advantageous to develop a surface-enhanced raman scattering (SERS) sensor to detect traces of organic contaminants in wastewater. In this study, we fabricated sensitive SERS-active porous powders by embedding metal nanoparticles within zeolitic imidazolate framework and control the dispersibility of included metal nanoparticles. The excellent detection ability of organic pollutants such as endocrine disrupting chemicals in water would resulted in both preconcentration of the molecules and highly dispersed SERS active-metal nanoparticles in the porous matrix. |
| 저자 |
백연경 |
| 소속 |
KIMS (재료(연) |
| 키워드 |
코어셸; 환경; 센서; 흡착; 다공체; 금속입자
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| E-Mail |
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