Investigation of noble metal nanoparticles (Ag, Au, Pd, Pt) produced by chemical reduction

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

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.

Original languageEnglish
Title of host publicationMaterials Science, Testing and Informatics V
Pages115-120
Number of pages6
DOIs
Publication statusPublished - Dec 15 2010
Event7th Hungarian Conference on Materials Science - Balatonkenese, Hungary
Duration: Oct 11 2009Oct 13 2009

Publication series

NameMaterials Science Forum
Volume659
ISSN (Print)0255-5476

Other

Other7th Hungarian Conference on Materials Science
CountryHungary
CityBalatonkenese
Period10/11/0910/13/09

Keywords

  • Activated carbon
  • Ag
  • Au
  • Growth process
  • MWCNT
  • Nanoparticle
  • Noble metal
  • Pd
  • Pt
  • TEM
  • Water-based chemical reduction

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Bajáki, Á., Lábár, J., Csanády, Á., Geszti, O., Hargitai, H., & Kármán, F. H. (2010). Investigation of noble metal nanoparticles (Ag, Au, Pd, Pt) produced by chemical reduction. In Materials Science, Testing and Informatics V (pp. 115-120). (Materials Science Forum; Vol. 659). https://doi.org/10.4028/www.scientific.net/MSF.659.115