Hydrogen storage properties of Li-Mg-N-H systems with different ratios of LiH/Mg[[N[H.sub.2]].sub.2]
Article Abstract:
The hydrogen desorption and structural properties of the Li-Mg-N-H systems with different LiH/Mg[(N[H.sub.2]).sub.2] ratios are examined. The characteristic of the phase transformations and the thermal gas desorption behaviors in these Li-Mg-N-H systems are explained with the help of the ammonia mediated reaction model, irrespective of the difference in the LiH/Mg[[N[H.sub.2]].sub.2] ratios.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Catalytic effect of nanoparticle 3d-transition metals on hydrogen storage properties in magnesium hydride MgH2 prepared by mechanical milling
Article Abstract:
The catalytic effect of nanoparticle 3d-transition metals on hydrogen desorption (HD) properties of MgH2 prepared by mechanical ball milling method is examined. The EDX micrographs corresponding to Mg and Ni elemental profiles indicate that the nanoparticle Ni metals as catalyst homogenously dispersed on the surface of MgH2.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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