화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Macromolecular Research, Vol.19, No.4, 413-416, April, 2011
DOI10.1007/s13233-011-0415-x  Export Citation
Synthesis of Highly Positively Polarized Silver Nanoparticles in Poly(ethylene phthalate)/AgBF4 Composite
Sang Wook Kang†, Jinkee Hong1, Jong Hak Kim2, and Yong Soo Kang3, †
  • Department of Chemistry, Sangmyung University, Seoul, 110-743, Korea
  • 1School of Chemical & Biological Engineering, Seoul National University, Seoul, 151-744, Korea
  • 2Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, 120-749, Korea
  • 3WCU Department of Energy Engineering, Hanyang University, Seoul, 133-791, Korea
E-mail:,
Highly positively polarized silver nanoparticles were prepared using the strong interactions between the metal surface and phthalate oxygen atoms of poly(ethylene phthalate) (PEP) in a PEP/AgBF4 composite without a reducing agent or surfactant. The prepared silver nanoparticles were monodispersed (mean diameter, 5 nm), as confirmed by transmission electron microscopy (TEM) image, X-ray diffraction (XRD) and UV-visible spectroscopy. Furthermore, X-ray photoelectron spectroscopy (XPS) revealed that PEP served as a highly positively polarizer for silver nanoparticles.
Keywords:polymer composite materials;silver;polarity;phthalate.
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