Gold catalysis

Particle size or promoting oxide morphology?

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

Abstract

Based on results taken from our own experience and the general literature, in the present contribution issues related to the importance of the particle size and morphology in gold catalysis are considered. Although in reactions of small molecules like carbon monoxide nanosized or otherwise nanostructured gold surfaces are the most active catalysts, especially if forming interface with certain oxides, it turns out that in some cases - independently of the interface - the key issue is the available size of extended gold surface dictating the reaction rate. This dilemma is explored in the paper.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages21-26
Number of pages6
Volume1351
DOIs
Publication statusPublished - 2011
Event2011 MRS Spring Meeting - San Francisco, CA, United States
Duration: Apr 25 2011Apr 29 2011

Other

Other2011 MRS Spring Meeting
CountryUnited States
CitySan Francisco, CA
Period4/25/114/29/11

Fingerprint

Gold
Oxides
Catalysis
catalysis
Particle size
gold
oxides
Carbon Monoxide
Carbon monoxide
carbon monoxide
Reaction rates
reaction kinetics
catalysts
Catalysts
Molecules
molecules

ASJC Scopus subject areas

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

Cite this

Guczi, L., Beck, A., Benko, T., & Paśzti, Z. (2011). Gold catalysis: Particle size or promoting oxide morphology? In Materials Research Society Symposium Proceedings (Vol. 1351, pp. 21-26) https://doi.org/10.1557/opl.2011.1168

Gold catalysis : Particle size or promoting oxide morphology? / Guczi, László; Beck, Andrea; Benko, Timea; Paśzti, Zoltań.

Materials Research Society Symposium Proceedings. Vol. 1351 2011. p. 21-26.

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

Guczi, L, Beck, A, Benko, T & Paśzti, Z 2011, Gold catalysis: Particle size or promoting oxide morphology? in Materials Research Society Symposium Proceedings. vol. 1351, pp. 21-26, 2011 MRS Spring Meeting, San Francisco, CA, United States, 4/25/11. https://doi.org/10.1557/opl.2011.1168
Guczi L, Beck A, Benko T, Paśzti Z. Gold catalysis: Particle size or promoting oxide morphology? In Materials Research Society Symposium Proceedings. Vol. 1351. 2011. p. 21-26 https://doi.org/10.1557/opl.2011.1168
Guczi, László ; Beck, Andrea ; Benko, Timea ; Paśzti, Zoltań. / Gold catalysis : Particle size or promoting oxide morphology?. Materials Research Society Symposium Proceedings. Vol. 1351 2011. pp. 21-26
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