Adisi Fe2O3 danSiCPada Material MgH2 untuk Aplikasi Tangki Penyimpanan Hidrogen Kendaraan Fuel Cell

Jalil, Zulkarnain and Rahwanto, Adi and AB, Ismail and , Fauzi (2012) Adisi Fe2O3 danSiCPada Material MgH2 untuk Aplikasi Tangki Penyimpanan Hidrogen Kendaraan Fuel Cell. Indonesian Journal of Applied Physics, 2 (2). pp. 1-6. ISSN 2089 –0133

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    Abstract

    The preliminary studies on MgH2 as hydrogen storage material by inserting dual catalysts, iron oxide and silicon carbide (5wt% Fe2O3 and SiC), has been done. The sample was prepared using reactive ball milling technique for 10 hours. The milling process was done under 10 bar hydrogen pressure. Phase investigation using X-ray diffraction showedthat after 10 hours of milling, the MgH2 emerged as the dominant phase and the crystallite size decreased to nanometer scale. The morphological observation obtained by scanning electron microscope showed that the powder material surface is irregular, as a result of repeated during the milling process. Finally,DTA scan showed the onset temperature at 354o Cwhich is still high for the automotive application. Keywords: hydorgen storage, magnesium, metal oxide, silicon carbide, milling

    Item Type: Article
    Uncontrolled Keywords: hydorgen storage, magnesium, metal oxide, silicon carbide, milling
    Subjects: Q Science > QC Physics
    Q Science > QD Chemistry
    Divisions: UNSPECIFIED
    Depositing User: Yudha Kuntoaji
    Date Deposited: 10 Jul 2013 07:02
    Last Modified: 10 Jul 2013 07:02
    URI: https://eprints.uns.ac.id/id/eprint/1780

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