Reaction mechanism of the oxidation of HCl over RuO2(110)

High-resolution core-level shift spectroscopy and temperature-programmed reaction experiments together with density functional theory calculations reveal that the oxidation of HCl with oxygen producing Cl-2 and water proceeds on the chlorine-stabilized RuO2(110)surface via a one-dimensional Langmuir-Hinshelwood mechanism. The recombination of two adjacent chlorine atoms on the catalyst's surface constitutes the rate-determining step in this novel Deacon-like process.

Crihan, D. (author)
Knapp, M. (author)
Hofmann, J. P. (author)
Seitsonen, A. P. (author)
Weststrate, C J (author)
Lundgren, EdvinLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)slju-elu (author)
Andersen, Jesper NLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)slju-jan (author)
Over, H. (author)
SynkrotronljusfysikFysiska institutionen (creator_code:org_t)

In:Journal of Physical Chemistry C: American Chemical Society (ACS)112:27, s. 9966-99691932-74471932-7455

By the author/editor: Zweidinger, S.; Crihan, D.; Knapp, M.; Hofmann, J. P.; Seitsonen, A. P.; Weststrate, C J; show more...; Lundgren, Edvin; Andersen, Jesper ...; Over, H.; show less...

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NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Atom and Molecul ...

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