Browse > Article

Synthesis of Nano-Colloidal Silica Coated with Silver  

Lee, Joo-Heon (Department of Environmental Engineering, Daegu University)
Lim, Yoon-Hee (Department of Environmental Engineering, Daegu University)
Ham, Jae-Yong (Department of Chemical Engineering, Daegu University)
Publication Information
Applied Chemistry for Engineering / v.19, no.1, 2008 , pp. 45-50 More about this Journal
Abstract
The self assembled silver process and silver coating process after surface reforming for silica particle, were investigated to coat the silver to colloidal silica. The effects of silver amounts and reductant amounts on silver coating efficiencies were investigated. The silver coating process after surface reforming for silica particle using MPTS (3-Mercaptopropyl trimethoxysilane) and APTS (3-Aminopropyl trimethoxysilane), showed the higher coating efficiency and better antibacterial effect than the self assembled silver process.
Keywords
colloidal silica; silver; surface reforming; antibacterial effect;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 R. D. Badley, W. T. Ford, F. J. McEnroe, and R. A. Assink, Langmuir, 6, 792 (1990)   DOI
2 F. Porta, L. Prati, M. Rossi, S. Coluccia, and G. Martra, Catal. Today, 61, 165 (2000)   DOI   ScienceOn
3 K. H. Cho and S. G. Park, J. Korean Ind. Eng. Chem., 15, 952 (2004)
4 Y. H. Kim, J. Korean Ind. Eng. Chem., 14, 487 (2003)
5 W. X. Zhang, J. Nanoparticle Research, 5, 323 (2003)   DOI   ScienceOn
6 R. Patakfalvi and I. Dekany, Appl. Clay Sci., 25, 149 (2004)   DOI   ScienceOn
7 Y. Zhu, Y. Qian, M. Zhang, and Z. Chen, Materials Letters, 17, 314 (1993)   DOI   ScienceOn
8 S. L. Westcott, S. J. Oldenburg, T. R. Lee, and N. J. Halas, Langmuir, 14, 5396 (1998)   DOI   ScienceOn
9 L. M. Liz-Marzan, M. Giersig, and P. Mulvaney, Langmuir, 12, 4329 (1996)   DOI   ScienceOn
10 K. H. Kim, I. H. Lee, H. S. Lee, and J. K. Park, Prospectives of Ind. Chem., 6, 46 (2003)
11 D. B. Zhang, H. M. Cheng, and J. M. Ma, J. Materials Sci. Letters, 20, 439 (2001)   DOI   ScienceOn