Metal Hydrides
An NMR investigation of metal hydrides
... f metal hydrides and i t is proposed here to emphasize, with illu s tra te d examples from the lit e r a t u r e , the a p p lica tio n o f NMR to the study o f hydrogen d iffu s io n in metal ...
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Effect of Cold Rolling on Metal Hydrides
... the metal sheets surfaces are cleaned and polished in order to get better sticking between ...for metal hydrides because, in their hydride states, many metal hydrides are brittle and ...
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Optical and electrical properties of Mg/Co bilayer thin film metal hydrides
... material. Metal hydride technologies have reached more practical and applied stages in recent ...film hydrides over bulk hydrides are, fast charging discharging ...of metal hydrides in ...
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Addressing Thermodynamic Inefficiencies of Hydrogen Storage in Transition Metal Hydrides
... prototypical metal hydride (MH), and a con- venient one for studying ...in metal hydrides presented in Chapter 1, and show a directional dependence of the coherent spinodal phase ...
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Photophysical Characterization and Ultrafast Dynamics of Diimine-Containing Metal Hydrides and Carbonyls.
... terminal metal-hydride ...transition metal hydride complexes. Typically, TRIR experiments of transition metal complexes take advantage of strongly allowed absorptions from C≡O or C≡N ...
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Preparation, properties and reactions of organotin hydrides
... A variety of other metal hydrides react in the same way. Diethyl- or d iiso b u tyl-a lu m in iu m hydride react under so lve n t-fre e co n d itio n s,^ and give good yields of hydrides, but are not ...
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Doped alkaline earth (nitride) hydrides
... earth metal hydrides as well as nitrogen – hydrogen based materials (imides and nitride hydrides) will be studied structurally, thermally and electrically in order to learn about the mechanisms for ...
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The Structures and Properties of Y Substituted Mg2Ni Alloys and Their Hydrides: A First Principles Study
... Mg-based metal hydrides are investigated and discovered that the properties of hydrogen storage are improved by alloying with a small amount of transition metals in different ...
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Pulling the Weight: Base Metal-Catalyzed Dehydrogenation of Amine-Borane Fuel Blends
... • Low volumetric storage capacity of liquid hydrogen can be supplemented by reversible sorbents or metal hydrides. • High storage capacity advantage of chemical hydrides is offset by [r] ...
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Thermodynamic and Magnetic Properties of Pd0 93Ag0 07 Hydride
... those hydrides have not been investigated in detail, except for Pd- rich solid solutions of Pd-Ag 9,10) or ...its hydrides can be experimentally obtained by photoelectron spectroscopy or other ...alloy ...
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... Although metal hydrides are considered promising candidates for solid- state hydrogen storage, their use for practical applications remains a challenge due to the limitation imposed by the slow kinetics of ...
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Direct Dry Syntheses and Thermal Analyses of a Series of Aluminum Complex Hydrides
... In the present study, firstly, a series of aluminum complex hydrides was synthesized by the direct dry synthesis method from elemental hydrides. Secondly, the samples were studied to elucidate the thermal ...
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A hydride generation atomic absorption spectrometric procedure for the quantification of germanium and other elements in iron meteorites : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science, Department of Chemistry and Biochemistry, Massey University, New Zealand
... hydride generation has been used for the determination of the trace elements that form vo latile hydrides, particularly antimony, arsenic, bismuth, germanium, lead, selenium, tellurium a[r] ...
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A hydride generation atomic absorption spectrometric procedure for the quantification of germanium and other elements in iron meteorites : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science, Department of Chemistry and Biochemistry, Massey University, New Zealand
... hydride generation has been used for the determination of the trace elements that form vo latile hydrides, particularly antimony, arsenic, bismuth, germanium, lead, selenium, tellurium a[r] ...
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Oxidative addition reactions of some iridium (I) complexes
... vii SUMMARY This work is concerned primarily with oxidative addition reactions of the iridiumI complexes, IrClL 3 The addition reactions of silicon hydrides, acetylenes and acyl chloride[r] ...
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Hydrogenation Properties of Vanadium Based Alloys with Large Hydrogen Storage Capacity
... For samples of CðCrÞ CðTiÞ ¼ 20 at%, the unit cell length of the phase is not longer than 0.301 nm. In this case, the phase accompanies with another FCC phase (called the secondary FCC phase) and a BCC phase. The ...
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A Numerical Model for Delayed Hydride Cracking of Zirconium Alloy Cladding Tubes
... Precipitates of δ-hydride in α-zirconium are platelet-shaped, and the orientation of these platelets is known to have a strong impact on material strength and fracture toughness. Precipitates oriented perpendicularly to ...
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Phase behaviour in the LiBH4-LiBr system and structure of the anion-stabilised fast ionic, high temperature phase
... ■ INTRODUCTION The decomposition and release of hydrogen from a number of complex hydrides such as lithium borohydride is linked to a transition to a fast lithium ion conducting state.1,[r] ...
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Synthesis, characterization, and field-test of nanocatalysts for hydrogen production by hydrolysis of chemical hydrides
... Chemical hydrides with high hydrogen storage capacity in terms of gravimetric and volumetric efficiencies are the most promising candidates to supply pure hydrogen at room temper- ...chemical hydrides in ...
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Annual summary research report in metallurgy for July 1958–June 1959
... yttrium metal lanthanum metal ce rium metal neodymium metal praseodymium metal gadolinium metal lute tium metal erbium metal ytterbium metal samarium metal terbium metal dysprosium metal[r] ...
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