2005
DOI: 10.1016/j.jallcom.2005.02.102
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45 Years of nickel hydride—History and perspectives

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Cited by 31 publications
(15 citation statements)
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“…These two factors, a less active nickel surface and a higher hydrogen concentration at the nickel surface strongly suggest the formation of nickel hydride at the surface of the electrodes. Baranowski and Filipek [18] reported in a review of nickel hydride formation that the electrolytically formed nickel hydride was limited to about the first 30 m of the surface. They also identified a nonstoichiometric ␤ phase nickel hydride (NiH 0.7 ).…”
Section: Long Term Behavior (≤45 H)mentioning
confidence: 99%
“…These two factors, a less active nickel surface and a higher hydrogen concentration at the nickel surface strongly suggest the formation of nickel hydride at the surface of the electrodes. Baranowski and Filipek [18] reported in a review of nickel hydride formation that the electrolytically formed nickel hydride was limited to about the first 30 m of the surface. They also identified a nonstoichiometric ␤ phase nickel hydride (NiH 0.7 ).…”
Section: Long Term Behavior (≤45 H)mentioning
confidence: 99%
“…It is also interesting to compare the results of our calculations with the experiments carried out by Baranowski et al [15], where the electrical resistance of nickel was measured as a function of gaseous hydrogen pressure. A significant change in the electrical resistivity was observed if the hydrogen pressure has exceeded 6 kbar, which was attributed by the authors to the formation of the hydride phase.…”
Section: Discussionmentioning
confidence: 66%
“…The hydride concept was also used to explain the observed dependence of electrical resistance on the hydrogen pressure [15]. At small hydrogen concentrations, the electrical resistance rose a few percent above the initial value; however, after the hydride phase start to precipitate, the resistivity significantly decreased that was attributed to the reduction in the scattering events.…”
Section: Introductionmentioning
confidence: 99%
“…Tb 7 Rh 3 and Dy 7 Rh 3 alloys prepared in this way were then annealed in an evacuated quartz tube at 600 • C for 50 h and 400 • C for 24 h, respectively. Hydrogenations of Tb 7 Rh 3 and Dy 7 Rh 3 were carried out up to 10 kbar at 25 • C and 100 • C in the high pressure apparatus described elsewhere [6]. In these conditions hydrides Tb 7 Rh 3 H 28 , Tb 7 Rh 3 H 29 , Dy 7 Rh 3 H 28 and Dy 7 Rh 3 H 30 were obtained.…”
Section: Methodsmentioning
confidence: 99%
“…Magnetic susceptibility χ and reciprocal susceptibility χ −1 of Dy 7 Rh 3[6], Dy 7 Rh 3 H 28 and Dy 7 Rh 3 H 30 as functions of temperature.…”
mentioning
confidence: 99%