Handbook of Hydrogen Storage 2010
DOI: 10.1002/9783527629800.ch7
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Tailoring Reaction Enthalpies of Hydrides

Abstract: In view of the future use of hydrogen as a renewable fuel for mobile and stationary applications the development of cost and energy efficient, safe and reliable hydrogen storage technologies enabling high volumetric and gravimetric storage densities remains one of the most challenging tasks.One major advantage of metal hydrides is the ability to store hydrogen in a very energy efficient way enabling hydrogen storage at rather low pressures without further need for liquefaction or compression. However, dependin… Show more

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Cited by 17 publications
(22 citation statements)
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References 93 publications
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“…Solid state hydrogen storage is advantageous concerning safety and suitability compared to the liquid and compressed gas technology. 1 Alkaline and alkaline earth metal tetrahydroborates offer high gravimetric and volumetric hydrogen densities which could satisfy the requirements set by the DoE (U.S. Department of Energy).…”
Section: ■ Introductionmentioning
confidence: 99%
“…Solid state hydrogen storage is advantageous concerning safety and suitability compared to the liquid and compressed gas technology. 1 Alkaline and alkaline earth metal tetrahydroborates offer high gravimetric and volumetric hydrogen densities which could satisfy the requirements set by the DoE (U.S. Department of Energy).…”
Section: ■ Introductionmentioning
confidence: 99%
“…Several decades ago, intermetallic hydrides, such as LaNi 5 , FeTi, and Mg 2 Ni, were reported to have significantly low reaction temperatures . For instance, LaNi 5 H 6 has a reaction temperature of 20°C at a plateau pressure of 2 bar, whereas LaH 2 requires a temperature of 1300°C to desorb hydrogen at 2 bar.…”
Section: Design Strategies For Improving the Reaction Thermodynamics mentioning
confidence: 99%
“…Since then, significant efforts have been made to reduce the reaction temperatures of metal hydrides and their mixtures, with a focus on developing new intermetallic hydrides. To date, several interesting compositional types have been identified, as listed in Table . In general, intermetallic hydrides consist of an element that forms a hydride at high temperatures and an element that forms a non‐hydride.…”
Section: Design Strategies For Improving the Reaction Thermodynamics mentioning
confidence: 99%
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