Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1661833 | Surface and Coatings Technology | 2007 | 5 Pages |
Abstract
Silver nanoparticles were formed and immobilized onto the chromia surface by novel preparation route involving polyol process for the first time. (3-Mercaptopropyl) trimethoxy silane (MPTMS) was employed as a chemical protocol to make a binding between silver nanoparticle and chromia surface. UV–vis absorption spectroscopy, TEM observation and EDS analysis revealed that silver nanoparticles with a size of ∼ 50 nm in diameter were formed and immobilized onto the surface of chromia particles with an average size of 210 nm. It is thought that this novel preparation route can be extended to the preparation of various metal-inorganic heterogeneous composite particles.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Dae-Wook Kim, Jong-Min Lee, Jin-Jae Lee, Pil-Yong Kang, Young Chai Kim, Seong-Geun Oh,