Spontaneous formation of silver nanoparticles on polymeric supports
- Authors
- Kim, M (Kim, Mira); Byun, JW (Byun, Jang-Woong); Shin, DS (Shin, Dong-Sik); Lee, YS (Lee, Yoon-Sik)
- Issue Date
- Feb-2009
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Citation
- MATERIALS RESEARCH BULLETIN, v.44, no.2, pp 334 - 338
- Pages
- 5
- Journal Title
- MATERIALS RESEARCH BULLETIN
- Volume
- 44
- Number
- 2
- Start Page
- 334
- End Page
- 338
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/148110
- DOI
- 10.1016/j.materresbull.2008.05.014
- ISSN
- 0025-5408
1873-4227
- Abstract
- Silver nanoparticles with a size range of 2-4 nm were prepared on polyethylene glycol-coupled 2-chlorotrityl resins without using any reducing agents. In contrast to the polyol process, silver nanoparticles were simply reduced in the tetrahydrofuran/chloroform system on the resin without using any alcohols, and the resulting silver nanoparticles exhibited a uniform size distribution. The polyethylene glycol spacer on the resin played an important role in obtaining silver nanoparticles, probably acting as a polydentate-chelating agent for the silver ions. (C) 2008 Elsevier Ltd. All rights reserved.
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