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Solid state hydrogen storage in alanates and alanate-based compounds: A review
(MDPI, 2018-08)
The safest way to store hydrogen is in solid form, physically entrapped in molecular form in highly porous materials, or chemically bound in atomic form in hydrides. Among the different families of these compounds, alkaline ...
Properties of composites of metal hydride alloys synthesized by mechanical milling
(Springer, 2017-01)
Hydride-forming alloys are used as negative electrode components of nickel metal hydride (MH) batteries. Generally, commercially used compounds are made of two types of alloys, rare earth based on LaNi5, known as AB5 type, ...
First-principles studies of lithium hydride series for hydrogen storage
(Pergamon-Elsevier Science Ltd, 2012-04-21)
The application of hydrogen as a clean energy source is based on storage of hydrogen. In metal hydrides is possible, since many metals react readily with hydrogen forming a stable metal hydride. Thus, saline hydrides such ...
Modeling and optimal design of cyclic processes for hydrogen purification using hydrides-forming metals
(Elsevier, 2014-11)
Hydrogen at high purity degrees can be obtained by using the well-known Pressure Swing Adsorption (PSA) process. In this paper, a Pressure Swing Absorption (PSAb) alternative operating batch wise is analyzed. An optimal ...
Design and operation of a hydrogen purification prototype based on metallic hydrides
(Elsevier Science Sa, 2017-02-25)
A hydrogen purification device has been designed and implemented at a prototype scale. The device operation is based on the use of a hydride forming material distributed in two reaction beds, which work in opposition. Under ...
Hydrogen storage on LaNi5−xSnx. Experimental and phenomenological Model-based analysis
(Pergamon-Elsevier Science Ltd, 2018-10)
Three hydride-forming metals (LaNi5, LaNi4.73Sn0.27, and LaNi4.55Sn0.45) have been studied as solid phase hydrogen storage material in batch experiments using pure hydrogen and temperatures ranging from 300 K to 340 K. ...
Armazenagem eletroquímica de hidrogênio: um estudo do comportamento dos metais Pd, Nb e V
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-07-22)
Developing safe, reliable, efficient and cost-effective methods for hydrogen storage is a scientific and technological challenge. Among possible methods to store hydrogen, storing it in tanks in the liquid or compressed ...
Hydride generation using a metallic atomizer after microwave-assisted extraction for inorganic arsenic speciation in biological samples
(Elsevier Science BvAmsterdamHolanda, 2013)