REACTIVITY OF PT(H,K,L) SURFACES

Authors
CLIMENT V GOMEZ R HERRERO E ORTS JM RODES A FELIU JM
Citation
V. Climent et al., REACTIVITY OF PT(H,K,L) SURFACES, Colloids and surfaces. A, Physicochemical and engineering aspects, 134(1-2), 1998, pp. 133-143
Citations number
30
Categorie Soggetti
Chemistry Physical
Journal title
Colloids and surfaces. A, Physicochemical and engineering aspects → ACNP
ISSN journal
09277757
Volume
134
Issue
1-2
Year of publication
1998
Pages
133 - 143
Database
ISI
SICI code
0927-7757(1998)134:1-2<133:ROPS>2.0.ZU;2-5
Abstract
Two aspects of the adsorption properties of Pt single-crystal electrod es are examined. On the one hand, the adsorption of urea molecules on Pt(100) electrodes is studied by means of charge displacement experime nts and in-situ FTIR spectroscopy. A comparison is made with the homol ogous Rh(100) surface. On the other hand, the possible contribution of anions to the redox process undergone by As and Pi irreversibly adsor bed on Pt(lll) is also investigated. (C) 1998 Elsevier Science B.V.