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  • Copper-modulated bismuth nanocrystals alter the formate formation pathway to achieve highly selective CO2 electroreduction

    Author(s)
    Zu, Meng Yang
    Zhang, Le
    Wang, Chongwu
    Zheng, Li Rong
    Yang, Hua Gui
    Griffith University Author(s)
    Yang, Huagui
    Year published
    2018
    Metadata
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    Abstract
    We incorporated Cu into Bi nanocrystals to modulate the local electronic environment of Bi atoms, altering the HCOOH formation pathway from COOH* to OCHO* intermediates. Thus, the evolution of by-products CO and H2 could be suppressed, and the resulting CuBi catalyst exhibits excellent CO2RR performance towards formate formation.We incorporated Cu into Bi nanocrystals to modulate the local electronic environment of Bi atoms, altering the HCOOH formation pathway from COOH* to OCHO* intermediates. Thus, the evolution of by-products CO and H2 could be suppressed, and the resulting CuBi catalyst exhibits excellent CO2RR performance towards formate formation.
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    Journal Title
    JOURNAL OF MATERIALS CHEMISTRY A
    Volume
    6
    Issue
    35
    DOI
    https://doi.org/10.1039/c8ta05355c
    Subject
    Macromolecular and materials chemistry
    Materials engineering
    Publication URI
    http://hdl.handle.net/10072/385319
    Collection
    • Journal articles

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