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

被引：67
|
作者：
Zweidinger, S. [1 ]
Crihan, D. [1 ]
Knapp, M. [1 ]
Hofmann, J. P. [1 ]
Seitsonen, A. P. [2 ]
Weststrate, C. J. [3 ]
Lundgren, E. [3 ]
Andersen, J. N. [3 ]
Over, H. [1 ]
机构：
[1] Univ Giessen, Dept Phys Chem, D-35392 Giessen, Germany
[2] Univ Paris 06, CNRS, IMPMC, F-75252 Paris, France
[3] Lund Univ, Dept Synchrotron Radiat Res, S-22362 Lund, Sweden
来源：
JOURNAL OF PHYSICAL CHEMISTRY C | 2008年 / 112卷 / 27期
关键词：
D O I：
10.1021/jp803346q
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
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.
引用
收藏
页码：9966 / 9969
页数：4
相关论文
共 50 条
  • [41] Full Kinetics from First Principles of the Chlorine Evolution Reaction over a RuO2(110) Model Electrode
    Exner, Kai S.
    Anton, Josef
    Jacob, Timo
    Over, Herbert
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 55 (26) : 7501 - 7504
  • [42] Interaction of NO with the stoichiometric RuO2(110) surface
    Wang, Y
    Jacobi, K
    Ertl, G
    JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (50): : 13918 - 13924
  • [43] Deacon Process over RuO2 and TiO2-Supported RuO2
    Seitsonen, Ari P.
    Hofmann, Jan Philipp
    Over, Herbert
    HIGH PERFORMANCE COMPUTING IN SCIENCE AND ENGINEERING, GARCHING/MUNICH 2009: TRANSACTIONS OF THE FOURTH JOINT HLRB AND KONWIHR REVIEW AND RESULTS WORKSHOP, 2010, : 517 - +
  • [44] Nitrite oxidation on RuO2 electrodes
    Amadelli, R.
    De Battisti, A.
    Doubova, L.
    Velichenko, A. B.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2008, 44 (01) : 131 - 137
  • [45] Nitrite oxidation on RuO2 electrodes
    R. Amadelli
    A. De Battisti
    L. Doubova
    A. B. Velichenko
    Russian Journal of Electrochemistry, 2008, 44 : 131 - 137
  • [46] Comparative chemistries of CO and NO oxidation over RuO2(110): insights from first-principles thermodynamics and kinetics
    Wang, Hangyao
    Schneider, William F.
    MOLECULAR SIMULATION, 2012, 38 (8-9) : 615 - 630
  • [47] Adsorption and Oxidation of Ethylene on the Stoichiometric and O-Rich RuO2(110) Surfaces
    Liang, Zhu
    Kim, Minkyu
    Li, Tao
    Rai, Rahul
    Asthagiri, Aravind
    Weaver, Jason F.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (37): : 20375 - 20386
  • [48] Inhibition of CO oxidation on RuO2(110) by adsorbed H2O molecules
    Paulus, UA
    Wang, Y
    Kim, SH
    Geng, P
    Wintterlin, J
    Jacobi, K
    Ertl, G
    JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (22): : 11301 - 11308
  • [49] pH- and Cation-Dependent Water Oxidation on Rutile RuO2(110)
    Rao, Reshma R.
    Huang, Botao
    Katayama, Yu
    Hwang, Jonathan
    Kawaguchi, Tomoya
    Lunger, Jaclyn R.
    Peng, Jiayu
    Zhang, Yirui
    Morinaga, Asuka
    Zhou, Hua
    You, Hoydoo
    Shao-Horn, Yang
    JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (15): : 8195 - 8207
  • [50] Atomic scale investigation of the oxidation of CO on RuO2(110) by scanning tunneling microscopy
    Kim, SH
    Wintterlin, J
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (38): : 14565 - 14569
12345