Metal-support interactions in the catalytic oxidation of carbon monoxide

被引：15
|
作者：
Siswana, NP
Trimm, DL
机构：
来源：
CATALYSIS LETTERS | 1997年 / 46卷 / 1-2期
关键词：
carbon monoxide oxidation; metal support effects; catalytic oxidation; metal oxide supports; precious metal catalytic oxidation;
D O I：
10.1023/A:1019097914027
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：
The catalytic oxidation of carbon monoxide has been studied over transition metal oxides in the absence and presence of platinum. A characteristic activity pattern was observed in both cases, with platinum reducing the temperature at which oxidation was initiated by between 20 and 200 K. The results show that platinum-metal oxide interactions are important in the system. These appear to involve the reaction of carbon monoxide adsorbed on the metal with oxygen associated with the metal oxide lattice.
引用
收藏
页码：27 / 29
页数：3
相关论文
共 50 条
  • [1] Metal-support interactions in the catalytic oxidation of carbon monoxide
    N.P. Siswana
    D.L. Trimm
    Catalysis Letters, 1997, 46 : 27 - 29
  • [2] Metal-support interactions in the catalytic oxidation of carbon monoxide
    Siswana, N. P.
    Trimm, D. L.
    Catalysis Letters, 46 (1-2):
  • [3] ROLE OF METAL-SUPPORT JOINT IN CATALYTIC OXIDATION OF CARBON MONOXIDE
    DAUCHOT, JP
    CARLIER, P
    VANCAKEN.J
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1971, 273 (17): : 1027 - &
  • [4] Suppressed Strong Metal-Support Interactions in Platinum on Sulfated Titania and Their Influence on the Oxidation of Carbon Monoxide
    Lee, Jaeha
    Song, Inhak
    Kim, Do Heui
    CHEMCATCHEM, 2018, 10 (06) : 1258 - 1262
  • [5] Catalytic Decontamination of Carbon Monoxide Using Strong Metal-Support Interactions on TiO2 Microparticles
    Dayan, Avraham
    Alter, Jacob
    Fleminger, Gideon
    CATALYSTS, 2024, 14 (09)
  • [6] Specific metal-support interactions of layered nanoparticle catalysts in catalytic methanol oxidation
    Yoon, Sinmyung
    An, Kwangjin
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [7] Synthesis and metal-support interaction of subnanometer copper-palladium bimetallic oxide clusters for catalytic oxidation of carbon monoxide
    Du, Pei-Pei
    Hu, Xiu-Cui
    Wang, Xu
    Ma, Chao
    Du, Meng
    Zeng, Jie
    Jia, Chun-Jiang
    Huang, Yu-Ying
    Si, Rui
    INORGANIC CHEMISTRY FRONTIERS, 2017, 4 (04): : 668 - 674
  • [8] Opportunities for Tailoring Catalytic Properties Through Metal-Support Interactions
    Cargnello, M.
    Fornasiero, P.
    Gorte, R. J.
    CATALYSIS LETTERS, 2012, 142 (09) : 1043 - 1048
  • [9] Opportunities for Tailoring Catalytic Properties Through Metal-Support Interactions
    M. Cargnello
    P. Fornasiero
    R. J. Gorte
    Catalysis Letters, 2012, 142 : 1043 - 1048
  • [10] A comparative investigation of metal-support interactions on the catalytic activity of Pt nanoparticles for ethanol oxidation in alkaline medium
    Godoi, Denis R. M.
    Villullas, Hebe M.
    Zhu, Fu-Chun
    Jiang, Yan-Xia
    Sun, Shi-Gang
    Guo, Junsong
    Sun, Lili
    Chen, Rongrong
    JOURNAL OF POWER SOURCES, 2016, 311 : 81 - 90
12345