scholarly journals Simultaneous improvement of kinetics and thermodynamics based on SrF2 and SrF2@Gr additives on hydrogen sorption in MgH2

2021 ◽  
Author(s):  
Vivek Shukla ◽  
Ashish Bhatnagar ◽  
Satish K Verma ◽  
Anant Pandey ◽  
Alok Vishwakarma ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Alkaline Earth ◽  
Hydrogen Sorption ◽  
Hydrogen Storage Material ◽  
Storage Material ◽  
Kinetics And Thermodynamics ◽  
Earth Fluoride ◽  
Alkaline Earth Fluoride

Herein we describe and discuss the effect of significant advantages of alkaline earth fluoride additive SrF2 on the improvement of kinetics, thermodynamics, and cyclability of the frontier hydrogen storage material...

Ti decorated B8 as a potential hydrogen storage material: A DFT study with van der Waals corrections

2021 ◽  
Vol 765 ◽  
pp. 138277
Author(s):  
Pingping Liu ◽  
Yafei Zhang ◽  
Xiangjun Xu ◽  
Fangming Liu ◽  
Jibiao Li
Keyword(s):  
Hydrogen Storage ◽  
Van Der Waals ◽  
Dft Study ◽  
Hydrogen Storage Material ◽  
Storage Material

Recent Advances in Hydrogen Storage Materials

2012 ◽  
Vol 512-515 ◽  
pp. 1438-1441 ◽  
Author(s):  
Hong Min Kan ◽  
Ning Zhang ◽  
Xiao Yang Wang ◽  
Hong Sun
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
Earth Metal ◽  
Solid Material ◽  
Hydrogen Energy ◽  
Hydrogen Storage Material ◽  
Ambient Conditions ◽  
Storage Material ◽  
Lithium Borohydride ◽  
Recent Advances

An overview of recent advances in hydrogen storage is presented in this review. The main focus is on metal hydrides, liquid-phase hydrogen storage material, alkaline earth metal NC/polymer composites and lithium borohydride ammoniate. Boron-nitrogen-based liquid-phase hydrogen storage material is a liquid under ambient conditions, air- and moisture-stable, recyclable and releases H2controllably and cleanly. It is not a solid material. It is easy storage and transport. The development of a liquid-phase hydrogen storage material has the potential to take advantage of the existing liquid-based distribution infrastructure. An air-stable composite material that consists of metallic Mg nanocrystals (NCs) in a gas-barrier polymer matrix that enables both the storage of a high density of hydrogen and rapid kinetics (loading in <30 min at 200°C). Moreover, nanostructuring of Mg provides rapid storage kinetics without using expensive heavy-metal catalysts. The Co-catalyzed lithium borohydride ammoniate, Li(NH3)4/3BH4 releases 17.8 wt% of hydrogen in the temperature range of 135 to 250 °C in a closed vessel. This is the maximum amount of dehydrogenation in all reports. These will reduce economy cost of the global transition from fossil fuels to hydrogen energy.

ChemInform Abstract: Hydrazine Borane: A Promising Hydrogen Storage Material.

ChemInform ◽  
2009 ◽  
Vol 40 (36) ◽  
Author(s):  
Thomas Huegle ◽  
Moritz F. Kuehnel ◽  
Dieter Lentz
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Storage Material ◽  
Storage Material
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