- 영문명
- Synthesis of Silver Nanoparticles by Microemulsion
- 발행기관
- 한국응용과학기술학회 (구.한국유화학회)
- 저자명
- 윤인영(Yoon InYoung) 박흥조(Park HeungJo) 곽광수(Kwack KwangSoo) 정노희(Jeong NohHee)
- 간행물 정보
- 『한국응용과학기술학회지』한국유화학회지 제20권 제2호, 118~124쪽, 전체 7쪽
- 주제분류
- 공학 > 화학공학
- 파일형태
- 발행일자
- 2003.06.30

국문 초록
영문 초록
Silver nanoparticles was synthesized by the method of W/O microemulsions with AOT (bis(2-ethylhexyl) sodium sulfosuccinate). The nucleation particle growth and aggregation was controlled by the droplet exchange process. The intermicellar exchange reaction is varied by changing the AOT and the H2O concentration. The synthesized W/O microemulsions was found to give the nanoparticles, which was confirmed by SEM, TEM, particle-size-analyzer, and UV-spectrometer. The most stable particles was obtained at 0.056 mole AOT solution, and the particle size distribution was found in the range from 27 to 31 nm. The mean particle size was reduced by adding Tween 20 significantly, and distribution was found from 14 to 16 nm. And, It s size was reduced by cosurfactants as toluene and benzyl alcohol. In case of toluene and benzyl alcohol, the range of particle size was found 7{sim}11 nm and 8{sim}12 nm.
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