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    Preparation of ceria-zirconia solid solution with enhanced oxygen storage capacity and redox performance

    New search for: Meng, Lijing
    New search for: Liu, Licheng
    New search for: Zi, Xuehong
    New search for: Dai, Hongxing
    New search for: Zhao, Zhen
    New search for: Wang, Xinping
    New search for: He, Hong

    Abstract A new method called ultrasonic-assisted membrane reaction (UAMR) was reported for the fabrication of ceria-zirconia solid solution. A series of ceria-zirconia solid solutions with different Ce/Zr molar ratios were prepared by the UAMR method and characterized by X-ray diffraction (XRD), N2 adsorption, hydrogen temperature-programmed reduction (H2-TPR), scanning electron microscope (SEM), and transmission electron microscopy (TEM) techniques. The UAMR method proved to be superior, especially when the Ce/Zr molar ratio was lower than 1, in fabricating ceria-zirconia solid solutions with large BET surface area, high oxygen storage capacity (OSC), and low reduction temperature.

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    Preparation of ceria-zirconia solid solution with enhanced oxygen storage capacity and redox performance

    New search for: Meng, Lijing
    New search for: Liu, Licheng
    New search for: Zi, Xuehong
    New search for: Dai, Hongxing
    New search for: Zhao, Zhen
    New search for: Wang, Xinping
    New search for: He, Hong

    Abstract A new method called ultrasonic-assisted membrane reaction (UAMR) was reported for the fabrication of ceria-zirconia solid solution. A series of ceria-zirconia solid solutions with different Ce/Zr molar ratios were prepared by the UAMR method and characterized by X-ray diffraction (XRD), N2 adsorption, hydrogen temperature-programmed reduction (H2-TPR), scanning electron microscope (SEM), and transmission electron microscopy (TEM) techniques. The UAMR method proved to be superior, especially when the Ce/Zr molar ratio was lower than 1, in fabricating ceria-zirconia solid solutions with large BET surface area, high oxygen storage capacity (OSC), and low reduction temperature.

    Access

    Check access
    Check availability in my library
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    Preparation of ceria-zirconia solid solution with enhanced oxygen storage capacity and redox performance

    New search for: Meng, Lijing
    New search for: Liu, Licheng
    New search for: Zi, Xuehong
    New search for: Dai, Hongxing
    New search for: Zhao, Zhen
    New search for: Wang, Xinping
    New search for: He, Hong

    Abstract A new method called ultrasonic-assisted membrane reaction (UAMR) was reported for the fabrication of ceria-zirconia solid solution. A series of ceria-zirconia solid solutions with different Ce/Zr molar ratios were prepared by the UAMR method and characterized by X-ray diffraction (XRD), N2 adsorption, hydrogen temperature-programmed reduction (H2-TPR), scanning electron microscope (SEM), and transmission electron microscopy (TEM) techniques. The UAMR method proved to be superior, especially when the Ce/Zr molar ratio was lower than 1, in fabricating ceria-zirconia solid solutions with large BET surface area, high oxygen storage capacity (OSC), and low reduction temperature.

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    Title:

    Preparation of ceria-zirconia solid solution with enhanced oxygen storage capacity and redox performance

    Contributors:

    Meng, Lijing (author) / Liu, Licheng (author) / Zi, Xuehong (author) / Dai, Hongxing (author) / Zhao, Zhen (author) / Wang, Xinping (author) / He, Hong (author)

    Published in:

    Frontiers of Environmental Science & Engineering in China ; 4 ; 164-171

    Publication date:

    2010-04-10

    Size:

    8 pages

    ISSN:

    1673-7520 , 1673-7415

    DOI:

    https://doi.org/10.1007/s11783-010-0019-2

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    membrane reaction , ceria-zirconia , Ce/Zr molar ratio , solid solution , hydrogen temperature-programmed reduction (H2-TPR) Environment , Environment, general

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