Results 11 to 20 of about 26,716 (284)

The Catalytic Role of D-block Elements and Their Compounds for Improving Sorption Kinetics of Hydride Materials: A Review

open access: yesReactions, 2021
The goal of finding efficient and safe hydrogen storage material motivated researchers to develop several materials to fulfil the demand of the U.S. Department of Energy (DOE).
Pratibha Pal   +4 more
doaj   +1 more source

Reactivity of Coinage Metal Hydrides for the Production of H2 Molecules

open access: yesChemistryOpen, 2021
The formation of molecular hydrogen as well as the possibility of using coinage metal hydrides as a prospective complex to produce hydrogen was presented in this work. Therefore, the reactions involving the interaction between two coinage metal hydrides,
Iñigo Iribarren   +4 more
doaj   +1 more source

Destabilization of the LiBH4–NaBH4 Eutectic Mixture through Pore Confinement for Hydrogen Storage

open access: yesInorganics, 2023
Both LiBH4 and NaBH4 are well known for having high hydrogen contents, but also high decomposition temperatures and slow hydrogen absorption–desorption kinetics, preventing their use for hydrogen storage applications. The low melting temperature (219 °C)
Filippo Peru   +4 more
doaj   +1 more source

Techno-Economic Analysis of Hydrogen Storage Technologies for Railway Engineering: A Review

open access: yesEnergies, 2022
According to the specific requirements of railway engineering, a techno-economic comparison for onboard hydrogen storage technologies is conducted to discuss their feasibility and potentials for hydrogen-powered hybrid trains.
Zhan Xu   +4 more
doaj   +1 more source

APEX telescope observations of new molecular ions [PDF]

open access: yes, 2011
Hydrides are key ingredients of interstellar chemistry since they are the initial products of chemical networks that lead to the formation of more complex molecules.
Belloche, A.   +3 more
core   +1 more source

Dehydrogenation of Alkali Metal Aluminum Hydrides MAlH4 (M = Li, Na, K, and Cs): Insight from First-Principles Calculations

open access: yesBatteries, 2023
Complex aluminum hydrides with high hydrogen capacity are among the most promising solid-state hydrogen storage materials. The present study determines the thermal stability, hydrogen dissociation energy, and electronic structures of alkali metal ...
Rui Zhou   +7 more
doaj   +1 more source

Complex Metal Hydrides for Hydrogen, Thermal and Electrochemical Energy Storage

open access: yesEnergies, 2017
Hydrogen has a very diverse chemistry and reacts with most other elements to form compounds, which have fascinating structures, compositions and properties.
Kasper T. Møller   +6 more
doaj   +1 more source

On the chemistry of hydrides of N atoms and O$^+$ ions [PDF]

open access: yes, 2016
Previous work by various authors has suggested that the detection by Herschel/HIFI of nitrogen hydrides along the low density lines of sight towards G10.6-0.4 (W31C) cannot be accounted for by gas-phase chemical models.
Awad, Zainab   +2 more
core   +2 more sources

THE RELATIONSHIP BETWEEN THE CHEMICAL STRUCTURE OF IА–VIIА SUBGROUPS METAL HYDRIDES (NON-METALS) OF D.I. MENDELEEV’S PERIODIC TABLE AND THEIR FIRE AND EXPLOSIVE PROPERTIES [PDF]

open access: yesАктуальные вопросы пожарной безопасности
An analysis of the relationship between the chemical structure of IA–VIIA subgroups metal hydrides (nonmetals) of D.I. Mendeleev’s periodic table and their fire and explosive properties has been performed.
Leonid P. Vogman, Alexandr V. Ilyichev
doaj   +1 more source

Metallic Hydrides I: Hydrogen Storage and Other Gas-Phase Applications [PDF]

open access: yes, 2002
A brief survey is given of the various classes of metal alloys and compounds that are suitable for hydrogen-storage and energy-conversion applications.
Bowman, Robert C., Jr., Fultz, Brent
core   +1 more source

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