Journal ArticleDOI
Nanocrystalline magnesium for hydrogen storage
Reads0
Chats0
TLDR
The hydrogen storage properties of MgH 2 are significantly enhanced by a proper engineering of the microstructure and surface as discussed by the authors, which gives remarkable improvement of absorption/desorption kinetics.About:
This article is published in Journal of Alloys and Compounds.The article was published on 1999-06-29. It has received 1081 citations till now. The article focuses on the topics: Magnesium hydride & Magnesium.read more
Citations
More filters
Journal ArticleDOI
Advanced Materials for Energy Storage
TL;DR: This Review introduces several typical energy storage systems, including thermal, mechanical, electromagnetic, hydrogen, and electrochemical energy storage, and the current status of high-performance hydrogen storage materials for on-board applications and electrochemicals for lithium-ion batteries and supercapacitors.
Journal ArticleDOI
Metal hydride materials for solid hydrogen storage: a review
TL;DR: A review of metal hydrides on properties including hydrogen-storage capacity, kinetics, cyclic behavior, toxicity, pressure and thermal response is presented in this article, where a group of Mg-based hydride stand as promising candidate for competitive hydrogen storage with reversible hydrogen capacity up to 7.6 W% for on-board applications.
Journal ArticleDOI
Hydrogen storage in Mg: A most promising material
I.P. Jain,Chhagan Lal,Ankur Jain +2 more
TL;DR: In this article, the hydrogen storage in metal hydrides with particular interest in Mg as it has potential to become one of the most promising storage materials, and the possibility of commercialization of Mg based alloys has been discussed.
Journal ArticleDOI
Nanomaterials for renewable energy production and storage
TL;DR: In this article, the authors reviewed recent and significant advances in the development of nanomaterials for renewable energy applications and special emphases are given to the studies of solar-driven photocatalytic hydrogen production, electricity generation with dye-sensitized solar cells, solid-state hydrogen storage, and electric energy storage with lithium ion rechargeable batteries.
Journal ArticleDOI
Hydrogen production, storage, transportation and key challenges with applications: A review
Abdalla M. Abdalla,Abdalla M. Abdalla,Shahzad Hossain,Shahzad Hossain,Ozzan B. Nisfindy,Atia T. Azad,Mohamed M. Khairat Dawood,Abul Kalam Azad +7 more
TL;DR: In this article, the key challenges that hydrogen industry are confronting are introduced and highlighted to facilitate the use of hydrogen as an alternative energy, which is considered a promising technique that can help manage hydrogen from food waste.
References
More filters
Book ChapterDOI
Alloys and Compounds
TL;DR: In this article, the multiplicity of the mechanical properties of alloys and compounds with particular emphasis on the mechanisms which are involved are discussed. But these properties can be varied significantly if one combines several elements, that is, by alloying.
Journal ArticleDOI
Hydrogen absorption in nanocrystalline Mg2Ni formed by mechanical alloying
TL;DR: In this article, the hydrogen storage characteristics of nanocrystalline Mg2Ni with grain sizes of about 20-30 nm were investigated and improvements were found in the kinetics of hydrogen absorption and in the activation pretreatment.
Journal ArticleDOI
Catalytic effect of Pd on hydrogen absorption in mechanically alloyed Mg2Ni, LaNi5 and FeTi
TL;DR: In this article, the effect of palladium catalysis on the surface activity of nanocrystalline materials was investigated. And the results showed that the absorption rate of these materials was much faster than in the as-produced state, even at lower temperatures.
Journal ArticleDOI
Formation and decomposition of magnesium hydride
TL;DR: The absorption of hydrogen in magnesium was studied in the temperature range 260-425 °C and at pressures from the equilibrium value to 2 MPa above equilibrium as discussed by the authors, at constant temperature the absorption rate depends on the pressure whereas total absorption is attained in approximately the same time regardless of the pressure.