Adsorption isotherm of CO on Pt(111) electrodes

Angel Cuesta, Maria C. Perez, Alejandro Rincon, Claudio Gutierrez

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15 Citations (Scopus)

Abstract

We have determined, for the first time, the equilibrium CO coverage of Pt(111) electrodes at room temperature in 0.1 M H2SO4 as a function of the CO partial pressure using CO-stripping cyclic voltammetry. Fourier-transform infrared (FT-IR) spectroscopy was used to confirm qualitatively the coverage values obtained.
Original languageEnglish
Pages (from-to)2346-2351
Number of pages6
JournalChemPhysChem
Volume7
Issue number11
Early online date28 Sep 2006
DOIs
Publication statusPublished - 13 Nov 2006

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Keywords

  • adsorption isotherm
  • carbon monoxide
  • chemisorption
  • electrochemistry
  • platinum

Cite this

Cuesta, A., Perez, M. C., Rincon, A., & Gutierrez, C. (2006). Adsorption isotherm of CO on Pt(111) electrodes. ChemPhysChem, 7(11), 2346-2351. https://doi.org/10.1002/cphc.200600364