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Author(s):
Arenz, M.; Stamenkovic, V.; Schmidt, T. J.; Wandelt, K.; Ross, P. N.; Markovic, N. M. 
Title:
CO adsorption and kinetics on well-characterized Pd films on Pt(111) in alkaline solutions 
Abstract:
The electrochem. of CO on a bare Pt(111) electrode as well as a Pt(111) electrode modified with pseudoamorphic thin palladium films has been studied in alk. soln. by means of Fourier transform IR (FTIR) spectroscopy. First Pd films were prepd. and well characterized in ultra high vacuum and subsequently transferred into the electrochem. cell for the registration of the voltammetric profiles. The charge corresponding to the formation of underpotentially deposited hydrogen (Hupd) on these Pt(1 1 1...    »
 
Keywords:
Adsorption Adsorption Chemically modified electrodes (CO adsorption and kinetics on well-characterized Pd films on Pt(111) in alk. solns.) Oxidation kinetics (of CO adsorbed on well-characterized Pd films on Pt(111) in alk. solns.) IR spectra (of Co adsorbed on Pt(111) and Pd films on Pt(111) in KOH solns.) Cyclic voltammetry (of Pt(111) electrode with various amts. of Pd deposited, in H2SO4 and KOH solns.) Oxidation (of carbon monoxide on Pd films on Pt(111) in alk. solns.) carbon monoxide adso...    »
 
Congress title:
CAN 137:191915 72-2 Electrochemistry Institut fur Physikalische und Theoretische Chemie, Universitat Bonn, Bonn, Germany. Journal 0039-6028 7440-05-3P (Palladium) Role: CPS (Chemical process), PEP (Physical, engineering or chemical process), PNU (Preparation, unclassified), PRP (Properties), PREP (Preparation), PROC (Process) (CO adsorption and kinetics on well-characterized Pd films on Pt(111) in alk. solns.); 630-08-0 (Carbon monoxide) Role: PEP (Physical, engineering or chemical process), PR...    »
 
Journal title:
Surf. Sci. 
Year:
2002 
Journal volume:
506 
Journal issue:
Pages contribution:
287-296