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  • Highly stable and sub-3 nm Ni nanoparticles coated with carbon nanosheets as a highly active heterogeneous hydrogenation catalyst

    Author(s)
    Wu, Guoqing
    Liang, Xiaoyu
    Zhang, Huilin
    Zhang, Lijuan
    Yue, Fan
    Wang, Jide
    Su, Xintai
    Griffith University Author(s)
    Su, Xintai
    Year published
    2016
    Metadata
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    Abstract
    An efficient catalyst of Ni/C hybrid nanosheets was prepared via a facile and simple procedure. The highly dispersed and sub-3 nm Ni nanoparticles (NPs) were coated with the carbon nanosheets which can prevent the aggregation and growth of the Ni NPs. The Ni/C hybrid nanosheets exhibited high activity for the catalytic reduction of 4-nitrophenol (4-NP), which was much higher than many noble metal NPs. Additionally, the magnetic Ni/C hybrid nanosheets showed good separation ability and reusability.An efficient catalyst of Ni/C hybrid nanosheets was prepared via a facile and simple procedure. The highly dispersed and sub-3 nm Ni nanoparticles (NPs) were coated with the carbon nanosheets which can prevent the aggregation and growth of the Ni NPs. The Ni/C hybrid nanosheets exhibited high activity for the catalytic reduction of 4-nitrophenol (4-NP), which was much higher than many noble metal NPs. Additionally, the magnetic Ni/C hybrid nanosheets showed good separation ability and reusability.
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    Journal Title
    Catalysis Communications
    Volume
    79
    DOI
    https://doi.org/10.1016/j.catcom.2016.03.008
    Subject
    Physical Chemistry not elsewhere classified
    Physical Chemistry (incl. Structural)
    Chemical Engineering
    Publication URI
    http://hdl.handle.net/10072/172076
    Collection
    • Journal articles

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