Bonding and motional aspects of CO adsorbed on the surface of Pt nanoparticles decorated with Pd

Article Abstract:

Electrochemical and electrochemical nuclear magnetic resonance (EC NMR) measurements are conducted to investigate the bonding and dynamics of CO molecules adsorbed onto Pt/Pd catalysts. The results revealed that fast CO diffusion occurs on the Pd part of the Pt/Pd surface, with a reduced activation energy as compared to that found for CO adsorbed onto alumina-supported pure Pd nanoparticles.

Author: Wieckowski, A., Babu, P.K., Kim, H.S., J.H. Chung, Oldfield, E.
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Palladium catalysts, Platinum catalysts

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On the formation of silver carbonyl clusters in CO droplets

Article Abstract:

Neutral silver cluster CO compounds is produced by pick-up of silver atoms by large CO droplets. Mass spectroscopic analysis revealed the existence of stable cationic species for n<15 and m=1,2,3.

Author: Rabin, Irene, Schulze, Wilfried
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Silver compounds, Carbonyl compounds

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Subjects list: Carbon monoxide, Chemical properties
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