Journal ArticleDOI
Effect of substitutional elements on hydrogen absorption properties in Mm-based AB5 alloys
N. Mani,Sundara Ramaprabhu +1 more
TLDR
In this paper, the authors studied the hydrogen absorption isotherms for the CaCu5 hexagonal structured alloys MmNi3.4, Mm Ni3.8Al 0.368Mn0.5Fe0.4Co 0.333V0.333Al0.3Fe0,4Fe 0.5Co 0,5Fe 0,6Al 0,7Al 0 0,8Al0 0.4Fe0 0,4Co0.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2004-01-28. It has received 48 citations till now. The article focuses on the topics: Hydrogen & Hydrogen storage.read more
Citations
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Journal ArticleDOI
Enthalpy change (ΔH0) and entropy change (ΔS0) measurement of CeMn1−xAl1−xNi2x (x=0.00, 0.25, 0.50 and 0.75) hydrides by electrochemical P–C–T curve
TL;DR: In this article, the authors investigated the thermodynamic properties of CeMn1−xAl 1−xNi2x (x=0.25, 0.50 and 0.75) hydrides with increasing Ni substitution content.
Journal ArticleDOI
Semi-empirical model for enthalpy of formation and hydrogen content in Zr-based AB2 alloys
M. Kandavel,Sundara Ramaprabhu +1 more
TL;DR: In this article, the enthalpy of formation of hydrides and hydrogen concentration in Zr-based C14 AB2 Laves phase alloys have been calculated using a semi-empirical model taking into account of the average electronegativity, atomic size factor, electron concentration factor and charge-radii ratio of the alloys.
Journal ArticleDOI
Interstitial hydrogen diffusion in MmxTb1−xCo2–H (x = 0, 0.1 and 0.2)
TL;DR: In this paper, the authors measured the time dependence of hydrogen pressure during the hydrogen absorption process, and the diffusion coefficient data were described by an Arrhenius relation, which was used to determine the partial enthalpy and the chemical potential of dissolved hydrogen.
Book ChapterDOI
Nickel‐Metal Hydride (Ni‐MH) Rechargeable Batteries
Hua Ma,Fangyi Cheng,Jun Chen +2 more
Journal ArticleDOI
Dynamics and charge transfer of hydrogen interstitials in ZrCrFe0.5Co0.5
TL;DR: In this paper, the structural and electrical properties of ZrCrFe 0.5 Co 0.83 and 57 Fe Mossbauer spectroscopy characterization have been studied at room temperature.
References
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Journal ArticleDOI
Advances in chemistry series
TL;DR: A key to pharmaceutical and medicinal chemistry literature and training of literature chemists are discussed in the Advances series as mentioned in this paper, with the focus on the training of chemistry chemists, which is a subject of great interest to the literature chemist.
Journal ArticleDOI
An investigation on the structural and electrochemical properties of La0.7Mg0.3(Ni0.85Co0.15)x (x=3.15–3.80) hydrogen storage electrode alloys
TL;DR: In this paper, the structural and electrochemical properties of the La0.7Mg0.3(Ni0.85Co0.15)x (x=3.15, 3.30), 3.65,3.50, and 3.80) hydrogen storage electrode alloys have been studied systematically.
Journal ArticleDOI
Hydrogen absorption and its effect on the magnetic properties of rare-earth iron intermetallics
TL;DR: In this paper, the magnetic properties of the hydrides were determined and compared with the original compounds and it was shown that the magnetic moment per Fe atom is much larger in hydride phases.
Journal ArticleDOI
Hydrogen absorption-desorption characteristics of MmNiAlM and MmNiMnM alloys (Mm misch metal)
TL;DR: In this paper, the authors studied the hydrogen absorption-desorption characteristics of multicomponent alloys such as MmNi5−xAl(Mn)y−zMz and MnNi5 −xMnyM2.
Journal ArticleDOI
Hydrogen absorption-desorption characteristics of mischmetal-nickel-aluminum alloys
TL;DR: The hydrogen absorption and desorption characteristics of mischmetal (Mm)-nickel-aluminum alloys were investigated in this paper, where the same hexagonal structure as LaNi5 and MmNi5 was found to react readily with hydrogen to form the hydrides MnNi4.5Al0.75 Al0.5A10.