DOIONLINE

DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-472

Publish In
International Journal of Mechanical and Production Engineering (IJMPE)-IJMPE
Journal Home
Volume Issue
Issue
Volume-2,Issue-1  ( Jan, 2014 )
Paper Title
Metal Hydride Formation By Mg Alloy Sintered Powder For Hydrogen Storage Application
Author Name
Ken Ninez, Muhammad Junaidi, Haryati Purwaningsih
Affilition
Materials and Metallurgical Engineering, Industrial Technology Faculty, Sepuluh Nopember, Institute Technology, Arief Rahman Hakim, Surabaya, Indonesia
Pages
26-28
Abstract
Abstract— Hydrogen storage is clearly one of the key challenges in developing hydrogen economy [2]. Magnesium based alloys can be used for Hydrogen Storage Materials. The composition of Mg-Al alloy is Mg-42 at.% Al and synthesized by 40hours milling time to produced MgAl solid solution. Powder from milling process sintered temperature 600o C and two hours holding time at argon environment to produced Mg17Al12 phase. Mg17Al12 powder hydrogenated at 1 MPa pressure and the temperature is 4000 C with variation time 1, 2 , dan 3 hour. XRD analysis identified the MgH2 phase, and the result is 1.242%, 3.082% and 4.2% after hydriding time 1, 2, 3 hours.
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