Enhanced activity for electrocatalytic oxidation of carbon monoxide on titania-supported gold nanoparticles

被引：55
|
作者：
Hayden, Brian E. [1 ]
Pletcher, Derek [1 ]
Suchsland, Jens-Peter [1 ]
机构：
[1] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 19期
关键词：
electrocatalysis; nanoparticles; oxidation; surface chemistry; titanium;
D O I：
10.1002/anie.200604633
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Support makes the difference: Investigation of particle-size- and substrate-dependent activity for the electrochemical oxidation of CO provides an opportunity to consider the origin of the unique activity of supported Au nanoparticles in a new light. Furthermore, manipulation of catalytic activity by particle size and sup-port provides an important tool for the future optimization of electrocatalysts. (Graph Presented). © 2007 Wiley-VCH Verlag GmbH &. Co. KGaA.
引用
收藏
页码：3530 / 3532
页数：3
相关论文
共 50 条
  • [21] Electrically Enhanced Catalytic Activity of Gold Nanocoatings in Carbon Monoxide Oxidation
    M. V. Grishin
    A. K. Gatin
    V. G. Slutskii
    A. S. Fedotov
    V. A. Kharitonov
    B. R. Shub
    Russian Journal of Physical Chemistry B, 2023, 17 : 49 - 54
  • [22] Electrically Enhanced Catalytic Activity of Gold Nanocoatings in Carbon Monoxide Oxidation
    Grishin, M. V.
    Gatin, A. K.
    Slutskii, V. G.
    Fedotov, A. S.
    Kharitonov, V. A.
    Shub, B. R.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2023, 17 (01) : 49 - 54
  • [23] HYDROGENATION OF CARBON-MONOXIDE, ALDEHYDES, AND UNSATURATED-HYDROCARBONS ON TITANIA-SUPPORTED PALLADIUM CATALYSTS
    WU, JH
    FUNAKOSHI, M
    NAGAMOTO, H
    KOMIYAMA, H
    INOUE, H
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (02) : 493 - 498
  • [24] Titania-supported gold catalysts:: Comparison between the photochemical phenol oxidation and gaseous CO oxidation performances
    Centeno, M. A.
    Hidalgo, M. C.
    Dominguez, M. I.
    Navio, J. A.
    Odriozola, J. A.
    CATALYSIS LETTERS, 2008, 123 (3-4) : 198 - 206
  • [25] Titania-Supported Gold Catalysts: Comparison between the Photochemical Phenol Oxidation and Gaseous CO Oxidation Performances
    M. A. Centeno
    M. C. Hidalgo
    M. I. Dominguez
    J. A. Navío
    J. A. Odriozola
    Catalysis Letters, 2008, 123 : 198 - 206
  • [26] Diesel soot oxidation on titania-supported ruthenia catalysts
    Dhakad, Manju
    Rayalu, Sadhana
    Subrt, J.
    Bakardjieva, Snejana
    Mitsuhashi, T.
    Haneda, H.
    Devotta, Sukumar
    Labhsetwar, Nitin
    CURRENT SCIENCE, 2007, 92 (08): : 1125 - 1128
  • [27] Electrocatalytic Performance of Gold Nanoparticles Supported on Activated Carbon for Methanol Oxidation in Alkaline Solution
    Yan, Shaohui
    Zhang, Shichao
    Lin, Ye
    Liu, Guanrao
    JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (14): : 6986 - 6993
  • [28] Hydrogenation of dinitrobenzenes over titania-supported palladium nanoparticles
    Shuvalova, Elena V.
    Kirichenko, Olga A.
    MENDELEEV COMMUNICATIONS, 2024, 34 (04) : 587 - 590
  • [29] Carbon monoxide hydrogenation over various titania-supported Ru-Ni bimetallic catalysts
    Das, PC
    Pradhan, NC
    Dalai, AK
    Bakhshi, NN
    FUEL PROCESSING TECHNOLOGY, 2004, 85 (13) : 1487 - 1501
  • [30] Gold supported on mixed oxides for the oxidation of carbon monoxide
    Moreau, Francois
    Bond, Geoffrey C.
    van der Linden, Bart
    Silberova, Bozena A. A.
    Makkee, Michiel
    APPLIED CATALYSIS A-GENERAL, 2008, 347 (02) : 208 - 215
12345