Catalytic preparation of magnesium hydride

2007 ◽  
Vol 10 (4) ◽  
pp. 187-188 ◽  
Author(s):  
J. P. Faust ◽  
E. D. Whitney ◽  
H. D. Batha ◽  
T. L. Heying ◽  
G. E. Fogle
Keyword(s):  
Magnesium Hydride

scholarly journals The ultra-violet spectrum of magnesium hydride. 1.—The band at λ 2430

1929 ◽  
Vol 122 (790) ◽  
pp. 442-455 ◽  
Keyword(s):  
Fine Structure ◽  
General Structure ◽  
Energy Levels ◽  
Visible Region ◽  
Ultra Violet ◽  
Present Theory ◽  
Magnesium Hydride ◽  
Electronic Energy ◽  
Band Spectra ◽  
Electronic Energy Levels

The system of bands in the visible region of the emission spectrum of magnesium hydride is now well known. The bands with heads at λλ 5622, 5211, 4845 were first measured by Prof. A. Fowler, who arranged many of the strongest lines in empirical series for identification with absorption lines in the spectra of sun-spots. Later, Heurlinger rearranged these series in the now familiar form of P, Q and R branches, and considered them, with the OH group, as typical of doublet systems in his classification of the fine structure of bands. More recently, W. W. Watson and P. Rudnick have remeasured these bands, using the second order of a 21-foot concave grating, and have carried out a further investigation of the fine structure in the light of the present theory of band spectra. Their detection of an isotope effect of the right order of magnitude, considered with the general structure of the system, and the experimental work on the production of the spectrum, seems conclusive in assigning these bands to the diatomic molecule MgH. The ultra-violet spectrum of magnesium hydride is not so well known. The band at λ 2430 and the series of double lines in the region λ 2940 to λ 3100, which were recorded by Prof. Fowler in 1909 as accompanying the group of bands in the visible region, appear to have undergone no further investigation. In view of the important part played by hydride band spectra in the correlation of molecular and atomic electronic energy levels, it was thought that a study of these features might prove of interest in yielding further information on the energy states of the MgH molecule. The present paper deals with observations on the band at λ 2430; details of an investigation of the other features of the ultra-violet spectrum will be given in a later communication.

Synthesis of α-Alkynylnitrones via Hydromagnesiation of 1,3-Enynes with Magnesium Hydride

2021 ◽  
Author(s):  
Yihang Li ◽  
Jia Sheng Ng ◽  
Bin Wang ◽  
Shunsuke Chiba
Keyword(s):  
Magnesium Hydride

Effect of Ti Intermetallic Catalysts on Hydrogen Storage Properties of Magnesium Hydride

2013 ◽  
Vol 117 (25) ◽  
pp. 12973-12980 ◽  
Author(s):  
Chengshang Zhou ◽  
Zhigang Zak Fang ◽  
Chai Ren ◽  
Jingzhu Li ◽  
Jun Lu
Keyword(s):  
Hydrogen Storage ◽  
Magnesium Hydride ◽  
Hydrogen Storage Properties ◽  
Storage Properties

scholarly journals Numerical simulation of heat and mass transfer during the absorption of hydrogen in a magnesium hydride

2006 ◽  
Vol 47 (20) ◽  
pp. 3632-3643 ◽  
Author(s):  
Philippe Marty ◽  
J.-F. Fourmigue ◽  
P. De Rango ◽  
D. Fruchart ◽  
J. Charbonnier
Keyword(s):  
Numerical Simulation ◽  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Magnesium Hydride ◽  
Absorption Of Hydrogen

scholarly journals Anode properties of magnesium hydride catalyzed with niobium oxide for an all solid-state lithium-ion battery

2013 ◽  
Vol 49 (64) ◽  
pp. 7174 ◽  
Author(s):  
Suguru Ikeda ◽  
Takayuki Ichikawa ◽  
Koji Kawahito ◽  
Kazuhiro Hirabayashi ◽  
Hiroki Miyaoka ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion Battery ◽  
Niobium Oxide ◽  
Lithium Ion ◽  
Magnesium Hydride

scholarly journals Improving the energy release characteristics of PTFE/Al by doping magnesium hydride

2021 ◽  
Author(s):  
Jia-xiang Wu ◽  
Qiang Liu ◽  
Bin Feng ◽  
Qin Yin ◽  
Yu-chun Li ◽  
...  
Keyword(s):  
Energy Release ◽  
Magnesium Hydride

Capturing low-pressure hydrogen using V Ti Cr catalyzed magnesium hydride

2019 ◽  
Vol 413 ◽  
pp. 139-147 ◽  
Author(s):  
Chengshang Zhou ◽  
Zhigang Zak Fang ◽  
Pei Sun ◽  
Lei Xu ◽  
Yong Liu
Keyword(s):  
Low Pressure ◽  
Magnesium Hydride ◽  
Pressure Hydrogen

Activation of magnesium hydride by pressing with catalytic additives

2017 ◽  
Vol 43 (2) ◽  
pp. 190-193 ◽  
Author(s):  
I. V. Shikin ◽  
D. I. Elets ◽  
A. P. Voyt ◽  
I. E. Gabis
Keyword(s):  
Magnesium Hydride ◽  
Catalytic Additives
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