Metal hydride hydrogen storage and compression systems for energy storage technologies

Abstract

h i g h l i g h t sUse of metal hydride storage and compression in hydrogen energy storage systems. AB5-and AB2-type hydrides for hydrogen storage and compression applications.Development of the energy storage systems and their metal hydride based components.

Nickel-Graphene Nanostructures: Synthesis, Study and Applications

“…[13,14] To respond to the challenge hydrogen storage in metal hydrides can be used as a promising option for small-to medium-scale applications (0.01-30 Nm 3 H 2 ). [15][16][17][18] Our studies on practical application of the GLM-based composites have also been focused on the development of metal hydride hydrogen storage tanks, the performances of which were found to be significantly improved with the use of the composites of metal hydrides with GLM supported metal catalysts, [19,20] making them suitable to fabricate prototypes of hydrogen energy backup and storage systems (Figure 6). [16]…”

Modelling of metal hydride hydrogen compressors from thermodynamics of hydrogen – Metal interactions viewpoint: Part I. Assessment of the performance of metal hydride materials

“…Analysis of the application of the model [21] for the calculation of performances of hydrogen storage and compression systems utilising various MH materials has been presented in our recent publication as related to the operating temperatures and hydrogen pressures [22]. The present paper describes further details of the modelling and is focusing on evaluation of the effect of the changes in the pressures and temperatures on the productivity.…”

Improved H-Storage Performance of Novel Mg-Based Nanocomposites Prepared by High-Energy Ball Milling: A Review

“…One of the major problems of widespread commercialization of hydrogen-based technologies is the lack of efficient and application-friendly hydrogen storage solutions [16,17]. Depending on the use case, the hydrogen storage system should possess high storage density (either volumetrically and/or gravimetrically), fast charge/discharge rate, adequate operational cycle life and delivery temperature/pressure [4].…”

“…Alternatively, hydrogen can be stored in the form of different metal hydrides (LaNi 5 H 6 , TiFeH 2 , MgH 2 , Mg 2 NiH 4 , etc.) [16,[25][26][27][28], complex hydrides (alanates, such as LiAlH 4 ; borohydrides, such as LiBH 4 ) [4,29,30] and chemical hydrides (NH 3 BH 3 ; amides, such as LiNH 2 ) [4,30,31]. The main advantage of hydrides, compared to other storage methods, is their excellent storage capacities.…”