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Enhancement of hydrogen storage properties in 4MgH2 Na3AlH6 composite catalyzed by TiF3
Authors:F.A. Halim Yap  M.S. Yahya  M. Ismail
Affiliation:School of Ocean Engineering, University Malaysia Terengganu, 21030, Kuala Terengganu, Malaysia
Abstract:In this work, we have investigated the hydrogen release and uptake pathways storage properties of the MgH2/>Na<sub>3</sub>AlH<sub>6</sub> with a molar ratio of 4:1 and doped with 10 wt% of TiF<sub>3</sub> using a mechanical alloying method. The doped composite was found to have a significant reduction on the hydrogen release temperature compared to the un-doped composite based on the temperature-programme-desorption result. The first stage of the onset desorption temperature of MgH<sub>2</sub><img style=
Keywords:Hydrogen energy  Hydrogen storage  Magnesium hydride  Sodium alanate
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