Preparation of Silver Nanoparticles by Chemical Reduction-Protection Method Using 1-Decanoic Acid and Tri-n-octylphosphine, and their Application in Electrically Conductive Silver Nanopaste
| Autor: | Dong-Sik Bae, Jong-Dae Han, Sang-Bo Sim |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Materials science
Morphology (linguistics) Reducing agent General Chemical Engineering Metallurgy General Chemistry Decanoic acid engineering.material Silver nanoparticle Metal chemistry.chemical_compound Coating Chemical engineering chemistry visual_art engineering visual_art.visual_art_medium Spectroscopy Sheet resistance |
| Zdroj: | Applied Chemistry for Engineering. 27:68-73 |
| ISSN: | 1225-0112 |
| Popis: | Silver nanoparticles were prepared by chemical reduction-protection method using 1-decanoic acid and tri-n-octylphosphine as surfactants, and using as a reducing agent. The silver nanoparticles were also studied for their formation, structure, morphology and size using UV-Visible spectroscopy, XRD, TEM and SEM. Further the viscosity of the silver paste and the surface resistance of the silver metal film produced by screen coating onto a PET film were investigated. Well dispersed and quasispherical silver nanoparticles with the size of 10-200 nm were obtained under the optimal molar ratio of $NaBH_4/AgNO_3 |
| Databáze: | OpenAIRE |
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