Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Development of Au Promoted Pd/C Electrocatalysts for Methanol, Ethanol and Isopropanol Oxidation in Alkaline Medium

    Access Status
    Fulltext not available
    Authors
    Su, Y.
    Zhang, M.
    Liu, X.
    Li, Z.
    Zhu, X.
    Xu, C.
    Jiang, San Ping
    Date
    2012
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Su, Y. and Zhang, M. and Liu, X. and Li, Z. and Zhu, X. and Xu, C. and Jiang, S.P. 2012. Development of Au Promoted Pd/C Electrocatalysts for Methanol, Ethanol and Isopropanol Oxidation in Alkaline Medium. International Journal of Electrochemical Science. 7 (5): pp. 4158-4170.
    Source Title
    International Journal of Electrochemical Science
    Additional URLs
    http://www.electrochemsci.org/papers/vol7/7054158.pdf
    ISSN
    1452-3981
    School
    Department of Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/38474
    Collection
    • Curtin Research Publications
    Abstract

    This research is aimed to investigate the Pt-free catalysts for alcohol electrooxidation in alkaline media. The results show that Pd is a good electrocatalyst for ethanol and isopropanol oxidation. The E-TEK Pt/C shows a much higher activity for methanol electrooxidation than Pd/C and PdAu/C electrocatalysts. The methanol shows a very bad activity of electrooxidation on the Pd/C and PdAu/C electrodes. Ethanol and isopropanol have higher oxidation activity on Pd/C than methanol in alkaline media. Gold can increase the palladium catalytic activity for methanol, ethanol and isopropanol oxidation. PdAu/C has higher catalytic activity and better steady-state electrolysis for ethanol and isopropanol oxidation than Pd/C and E-TEK Pt/C, however Au can’t enhance the stability and poisoning tolerance of Pd electrocatalysts for methanol oxidation.

    Related items

    Showing items related by title, author, creator and subject.

    • Solubility and crystal growth of sodium nitrate from mixed alcohol – water solvents
      Rossiter, Angelina Jane (2009)
      Due to the ductile nature of the sodium nitrate crystal which deforms plastically under high levels of strain, most of the crystal growth studies in aqueous solution have focussed on the influence of tensile strain, ...
    • A remarkable activity of glycerol electrooxidation on gold in alkaline medium
      Zhang, J.; Liang, Y.; Li, N.; Li, Z.; Xu, C.; Jiang, San Ping (2012)
      In this paper, the activity and stability of glycerol oxidation on Au electrode have been investigated by cyclic voltametry, chronoamperometry and chronopotentiometry methods in alkaline medium. The glycerol shows a ...
    • Electrooxidation of methanol and ethylene glycol mixture on platinum and palladium in alkaline medium
      Li, Z.; Liang, Y.; Jiang, San Ping; Shan, X.; Lin, M.; Xu, C. (2012)
      The performance of mixture of methanol and ethylene glycol (EG) oxidation has been studied on both Pt and Pd electrodes in alkaline medium. The activity of EG oxidation is better than that of methanol oxidation and the ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.