Composite ceramic membranes for oxygen separation in carbon capture and storage systems

J. Druce, J. A. Kilner

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Citations (Scopus)

    Abstract

    CGO-LSCF composite membranes have been characterised with a view to applications in oxygen separators for oxyfueled boilers in Carbon Capture and Storage (CCS) systems. Although commonly believed to be chemically stable together, evidence is presented that an interdiffusion reaction occurs on sintering at 1250°C for 4 hours. Isotopic oxygen exchange measurements show that this does not appear to have any detrimental effect on the oxygen exchange properties. Similarly, electrical conductivity was also measured, and no detrimental effect was observed for these properties.

    Original languageEnglish
    Title of host publicationECS Transactions - Solid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting
    Pages327-336
    Number of pages10
    Edition51
    DOIs
    Publication statusPublished - Dec 1 2008
    EventSolid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting - Honolulu, HI, United States
    Duration: Oct 12 2008Oct 17 2008

    Publication series

    NameECS Transactions
    Number51
    Volume16
    ISSN (Print)1938-5862
    ISSN (Electronic)1938-6737

    Other

    OtherSolid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting
    CountryUnited States
    CityHonolulu, HI
    Period10/12/0810/17/08

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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