Complete Conversion of Hydrous Hydrazine to Hydrogen at Room Temperature for Chemical Hydrogen Storage

2009 ◽  
Vol 131 (50) ◽  
pp. 18032-18033 ◽  
Author(s):  
Sanjay Kumar Singh ◽  
Qiang Xu
Keyword(s):  
Hydrogen Storage ◽  
Room Temperature ◽  
Complete Conversion ◽  
Chemical Hydrogen Storage

Room-Temperature Hydrogen Generation from Hydrous Hydrazine for Chemical Hydrogen Storage

2009 ◽  
Vol 131 (29) ◽  
pp. 9894-9895 ◽  
Author(s):  
Sanjay Kumar Singh ◽  
Xin-Bo Zhang ◽  
Qiang Xu
Keyword(s):  
Hydrogen Storage ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Chemical Hydrogen Storage

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.

Chemical hydrogen storage using polynuclear borane anion salts

2011 ◽  
Vol 36 (1) ◽  
pp. 234-239 ◽  
Author(s):  
Alexander V. Safronov ◽  
Satish S. Jalisatgi ◽  
Han Baek Lee ◽  
M. Frederick Hawthorne
Keyword(s):  
Hydrogen Storage ◽  
Chemical Hydrogen Storage

scholarly journals Hydrazine Borane and Hydrazinidoboranes as Chemical Hydrogen Storage Materials

Energies ◽  
2015 ◽  
Vol 8 (4) ◽  
pp. 3118-3141 ◽  
Author(s):  
Romain Moury ◽  
Umit Demirci
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Storage Materials ◽  
Storage Materials ◽  
Chemical Hydrogen Storage

Study of hydrogen storage by carbonaceous material at room temperature

2007 ◽  
Vol 16 (8) ◽  
pp. 1517-1523 ◽  
Author(s):  
Nor Hasridah Abu Hassan ◽  
Abdul Rahman Mohamed ◽  
Sharif Hussein Sharif Zein
Keyword(s):  
Hydrogen Storage ◽  
Room Temperature ◽  
Carbonaceous Material

Levulinic acid hydrogenation to γ-valerolactone over single Ru atoms on a TiO2@nitrogen doped carbon support

2021 ◽  
Author(s):  
Kaili Zhang ◽  
Qinglei Meng ◽  
Haihong Wu ◽  
Tongying Yuan ◽  
Shitao Han ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Levulinic Acid ◽  
Room Temperature ◽  
Carbon Support ◽  
Complete Conversion ◽  
Turnover Frequency ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

TiO2@nitrogen doped porous carbon dispersed single Ru atom catalyst (Ru/TiO2@CN) efficiently transforms levulinic acid into γ-valerolactone at room temperature in water with a turnover frequency of 278 molGVL molRu−1 h−1 at complete conversion.

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