Investigation of Noble Metal Nanoparticles (Ag, Au, Pd, Pt) Produced by Chemical Reduction

Ágnes Bajáki; János L. Lábár; Ágnes Csanády; Olga Geszti; Hajnalka Hargitai; Franciska H. Karman

doi:10.4028/www.scientific.net/MSF.659.115

Paper Titles

The Effect of Electron Irradiation on the Mechanical Properties of MWCNT/Carbon Fiber Reinforced Hybrid Nanocomposites
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Rapid Tooling Technologies in the Processing of Thermoplastic Polymers
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An Experimental Study on the Effect of Aqueous Hypophosphite Pre-Treatment Used on an Aluminium Alloy Substrate before Electroless Nickel Plating
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Alloying Effects on Wetting Ability of Diluted Ag-Based Melts on Ceramic Substrates
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Investigation of Noble Metal Nanoparticles (Ag, Au, Pd, Pt) Produced by Chemical Reduction
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Development of Multifunctional Silicon Nitride Based Nanocomposites
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Aptitude for Cold Rolling of Laser Welded Joints and their Environment in the Case of Steel Sheets
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Flame Retardant Polyethylene Terephthalate Fibers Added with Melamine Based FR Additive
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Development of Polymer Coatings for Coronary Stents
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HomeMaterials Science ForumMaterials Science Forum Vol. 659Investigation of Noble Metal Nanoparticles (Ag,...

Investigation of Noble Metal Nanoparticles (Ag, Au, Pd, Pt) Produced by Chemical Reduction

Abstract:

This work describes atomic-scale, crystalline structure and size distribution for noble metal nanoparticles produced by water-based, environmental friendly technologies. The process was developed and implemented to produce noble metal nanoparticles to be used in water filters, sensors and cosmetics. The particles were investigated by TEM methods and particle size analysis. Growth process of the crystallites in sols made by chemical reduction in aqueous solutions is discussed. Comparison with growth models for vacuum deposited thin films is also identified.

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Periodical:

Materials Science Forum (Volume 659)

Pages:

115-120

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.659.115

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Online since:

September 2010

Authors:

Ágnes Bajáki, János L. Lábár, Ágnes Csanády, Olga Geszti, Hajnalka Hargitai, Franciska H. Karman

Keywords:

Activated Carbon (AC), Ag, Au, Growth Process, MWCNT, Nanoparticle, Noble Metal, Pd, Pt, TEM, Water-Based Chemical Reduction

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