Production of carbon nanofibers in high yields using a sodium chloride support

Junfeng Geng, Ian A. Kinloch, Charanjeet Singh, Vladimir B. Golovko, Brian F G Johnson, Milo S P Shaffer, Yali Li, Alan H. Windle

    Research output: Contribution to journalArticlepeer-review

    Abstract

    A new route for the highly convenient scalable production of carbon nanofibers on a sodium chloride support has been developed. Since the support is nontoxic and soluble in water, it can be easily removed without damage to the nanofibers and the environment. Nanofiber yields of up to 6500 wt% relative to the nickel catalyst have been achieved in a growth time of 15 min. Electron microscopy (SEM, TEM) and thermal gravimetric analysis (TGA) indicated that the catalytically grown carbon had relatively little thermal over-growth and possessed either a herringbone or a semi-ordered nanostructure, depending on the growth conditions. © 2005 American Chemical Society.
    Original languageEnglish
    Pages (from-to)16665-16670
    Number of pages5
    JournalJournal of Physical Chemistry B
    Volume109
    Issue number35
    DOIs
    Publication statusPublished - 8 Sept 2005

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