Chemical hydrogen storage: ‘material’ gravimetric capacity versus‘system’ gravimetric capacity

2011 ◽  
Vol 4 (9) ◽  
pp. 3334 ◽  
Author(s):  
Umit B. Demirci ◽  
Philippe Miele
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Storage Material ◽  
Storage Material ◽  
Chemical Hydrogen Storage

scholarly journals Bis-BN Cyclohexane: A Remarkably Kinetically Stable Chemical Hydrogen Storage Material

2014 ◽  
Vol 137 (1) ◽  
pp. 134-137 ◽  
Author(s):  
Gang Chen ◽  
Lev N. Zakharov ◽  
Mark E. Bowden ◽  
Abhijeet J. Karkamkar ◽  
Sean M. Whittemore ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Storage Material ◽  
Storage Material ◽  
Stable Chemical ◽  
Chemical Hydrogen Storage

Mechanistic insights into the thermal decomposition of ammonia borane, a material studied for chemical hydrogen storage

2021 ◽  
Vol 8 (7) ◽  
pp. 1900-1930
Author(s):  
Umit B. Demirci
Keyword(s):  
Thermal Decomposition ◽  
Hydrogen Storage ◽  
Ammonia Borane ◽  
Hydrogen Storage Material ◽  
Storage Material ◽  
Chemical Hydrogen Storage

We have now a better understanding of the mechanisms of thermal decomposition of ammonia borane, a widely studied hydrogen storage material.

Sodium Hydrazinidoborane: A Chemical Hydrogen-Storage Material

ChemSusChem ◽  
2013 ◽  
Vol 6 (4) ◽  
pp. 667-673 ◽  
Author(s):  
Romain Moury ◽  
Umit B. Demirci ◽  
Takayuki Ichikawa ◽  
Yaroslav Filinchuk ◽  
Rodica Chiriac ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Storage Material ◽  
Storage Material ◽  
Chemical Hydrogen Storage

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.

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