Liquid-Phase Chemical Hydrogen Storage: Catalytic Hydrogen Generation under Ambient Conditions

ChemSusChem ◽  
2010 ◽  
Vol 3 (5) ◽  
pp. 541-549 ◽  
Author(s):  
Hai-Long Jiang ◽  
Sanjay Kumar Singh ◽  
Jun-Min Yan ◽  
Xin-Bo Zhang ◽  
Qiang Xu
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
Hydrogen Generation ◽  
Ambient Conditions ◽  
Catalytic Hydrogen ◽  
Chemical Hydrogen Storage ◽  
Phase Chemical

Liquid organic and inorganic chemical hydrides for high-capacity hydrogen storage

2015 ◽  
Vol 8 (2) ◽  
pp. 478-512 ◽  
Author(s):  
Qi-Long Zhu ◽  
Qiang Xu
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
Hydrogen Generation ◽  
High Capacity ◽  
Research Progress ◽  
Hydrogen Storage Materials ◽  
Catalytic Hydrogen ◽  
Inorganic Chemical ◽  
Chemical Hydrogen Storage ◽  
Phase Chemical

In this review, we survey the research progress in catalytic hydrogen generation from, and the regeneration of, diverse liquid-phase chemical hydrogen storage materials, including both organic and inorganic chemical hydrides.

scholarly journals Engineering Challenges of Solution and Slurry-Phase Chemical Hydrogen Storage Materials for Automotive Fuel Cell Applications

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1722
Author(s):  
Troy Semelsberger ◽  
Jason Graetz ◽  
Andrew Sutton ◽  
Ewa C. E. Rönnebro
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
System Level ◽  
Transport Systems ◽  
Automotive Applications ◽  
Storage Media ◽  
Slurry Phase ◽  
Research Findings ◽  
Chemical Hydrogen Storage ◽  
Phase Chemical

We present the research findings of the DOE-funded Hydrogen Storage Engineering Center of Excellence (HSECoE) related to liquid-phase and slurry-phase chemical hydrogen storage media and their potential as future hydrogen storage media for automotive applications. Chemical hydrogen storage media other than neat liquid compositions will prove difficult to meet the DOE system level targets. Solid- and slurry-phase chemical hydrogen storage media requiring off-board regeneration are impractical and highly unlikely to be implemented for automotive applications because of the formidable task of developing solid- or slurry-phase transport systems that are commercially reliable and economical throughout the entire life cycle of the fuel. Additionally, the regeneration cost and efficiency of chemical hydrogen storage media is currently the single most prohibitive barrier to implementing chemical hydrogen storage media. Ideally, neat liquid-phase chemical hydrogen storage media with net-usable gravimetric hydrogen capacities of greater than 7.8 wt% are projected to meet the 2017 DOE system level gravimetric and volumetric targets. The research presented herein is a collection of research findings that do not in and of themselves warrant a dedicated manuscript. However, the collection of results do, in fact, highlight the engineering challenges and short-comings in scaling up and demonstrating fluid-phase ammonia borane and alane compositions that all future materials researchers working in hydrogen storage should be aware of.

Recent advances in liquid-phase chemical hydrogen storage

2020 ◽  
Vol 26 ◽  
pp. 290-312 ◽  
Author(s):  
Chengguang Lang ◽  
Yi Jia ◽  
Xiangdong Yao
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
Recent Advances ◽  
Chemical Hydrogen Storage ◽  
Phase Chemical

Liquid Phase Chemical Hydrogen Storage

2018 ◽  
pp. 363-392 ◽  
Author(s):  
Ilknur E. Ertas ◽  
Mehmet Yurderi ◽  
Ahmet Bulut ◽  
Mehmet S. Agirtas ◽  
Mehmet Zahmakiran
Keyword(s):  
Liquid Phase ◽  
Hydrogen Storage ◽  
Chemical Hydrogen Storage ◽  
Phase Chemical

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.

Sign in / Sign up

Export Citation Format

Share Document