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

S. Zweidinger; D. Crihan; M. Knapp; J. P. Hofmann; A. P. Seitsonen; C J Weststrate; Edvin Lundgren; Jesper N Andersen; H. Over

doi:10.1021/jp803346q

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

S. Zweidinger, D. Crihan, M. Knapp, J. P. Hofmann, A. P. Seitsonen, C J Weststrate, Edvin Lundgren, Jesper N Andersen, H. Over

Synchrotron Radiation Research

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	9966-9969
Journal	Journal of Physical Chemistry C
Volume	112
Issue number	27
DOIs	https://doi.org/10.1021/jp803346q
Publication status	Published - 2008

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1021/jp803346q

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title = "Reaction mechanism of the oxidation of HCl over RuO2(110)",

abstract = "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.",

author = "S. Zweidinger and D. Crihan and M. Knapp and Hofmann, {J. P.} and Seitsonen, {A. P.} and Weststrate, {C J} and Edvin Lundgren and Andersen, {Jesper N} and H. Over",

year = "2008",

doi = "10.1021/jp803346q",

language = "English",

volume = "112",

pages = "9966--9969",

journal = "Journal of Physical Chemistry C",

issn = "1932-7447",

publisher = "The American Chemical Society (ACS)",

number = "27",

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TY - JOUR

T1 - Reaction mechanism of the oxidation of HCl over RuO2(110)

AU - Zweidinger, S.

AU - Crihan, D.

AU - Knapp, M.

AU - Hofmann, J. P.

AU - Seitsonen, A. P.

AU - Weststrate, C J

AU - Lundgren, Edvin

AU - Andersen, Jesper N

AU - Over, H.

PY - 2008

Y1 - 2008

N2 - 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.

AB - 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.

U2 - 10.1021/jp803346q

DO - 10.1021/jp803346q

M3 - Article

SN - 1932-7447

VL - 112

SP - 9966

EP - 9969

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 27

ER -

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

Abstract

Subject classification (UKÄ)

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