A Computational Study of the Reactivity of 3,5-(Oxo/Thioxo) Derivatives of 2,7-Dimethyl-1,2,4-Triazepines. Keto–Enol Tautomerization and Potential for Hydrogen Storage

2018 ◽  
Vol 122 (11) ◽  
pp. 3076-3086 ◽  
Author(s):  
M’hamed Esseffar ◽  
Carol A. Parish ◽  
R. Jalal ◽  
Al Mokhtar Lamsabhi
2008 ◽  
Vol 10 (40) ◽  
pp. 6104 ◽  
Author(s):  
Cheng-Hua Sun ◽  
Xiang-Dong Yao ◽  
Ai-Jun Du ◽  
L. Li ◽  
Sean Smith ◽  
...  

Processes ◽  
2019 ◽  
Vol 7 (10) ◽  
pp. 699 ◽  
Author(s):  
Ma ◽  
Zhong ◽  
Liu ◽  
Zhong ◽  
Yan ◽  
...  

Density functional theory calculations and molecular dynamics simulations were performed to investigate the hydrogen storage capacity in the sII hydrate. Calculation results show that the optimum hydrogen storage capacity is ~5.6 wt%, with the double occupancy in the small cage and quintuple occupancy in the large cage. Molecular dynamics simulations indicate that these multiple occupied hydrogen hydrates can occur at mild conditions, and their stability will be further enhanced by increasing the pressure or decreasing the temperature. Our work highlights that the hydrate is a promising material for storing hydrogen.


Vacuum ◽  
2018 ◽  
Vol 149 ◽  
pp. 134-139 ◽  
Author(s):  
Chen Guo ◽  
Chong Wang

2009 ◽  
Vol 28 (11) ◽  
pp. 3140-3151 ◽  
Author(s):  
Danielle Laurencin ◽  
René Thouvenot ◽  
Kamal Boubekeur ◽  
Françoise Villain ◽  
Richard Villanneau ◽  
...  

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