N-Doped Graphene Natively Grown on Hierarchical Ordered Porous Carbon for Enhanced Oxygen Reduction

Ji Liang, Xin Du, Christopher Gibson, Xi Du, Shizhang Qiao

    Research output: Contribution to journalArticlepeer-review

    319 Citations (Scopus)

    Abstract

    A novel nitrogen doped hybrid material composed of in situ-formed graphene natively grown on hierarchical ordered porous carbon is prepared, which successfully combines the advantages of both materials, such as high surface area, high mass transfer, and high conductivity. The outstanding structural properties of the resultant material render it an excellent metal-free catalyst for electrochemical oxygen reduction.

    Original languageEnglish
    Pages (from-to)6226-6231
    Number of pages6
    JournalAdvanced Materials
    Volume25
    Issue number43
    DOIs
    Publication statusPublished - 20 Nov 2013

    Keywords

    • hierarchical porous carbon
    • in-situ growth
    • nitrogen doped graphene
    • oxygen reduction
    • synergistic effect

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