Estimation of consequence and damage caused by an organic hydride hydrogen refueling station

2017 ◽  
Vol 42 (41) ◽  
pp. 26175-26182 ◽  
Author(s):  
Kiyotaka Tsunemi ◽  
Kikuo Yoshida ◽  
Madoka Yoshida ◽  
Etsuko Kato ◽  
Akemi Kawamoto ◽  
...  
Keyword(s):  
Organic Hydride ◽  
Hydride Hydrogen

scholarly journals A High-Performance Dehydrogenation Catalyst for an Organic Hydride-Hydrogen Vehicle Microreactor

2009 ◽  
Vol 60 (3) ◽  
pp. 190-194 ◽  
Author(s):  
Guangbin ZHOU ◽  
Masatoshi SUGIMASA ◽  
Atsushi SHIMADA ◽  
Takao ISHIKAWA
Keyword(s):  
High Performance ◽  
Organic Hydride ◽  
Hydride Hydrogen

Corrigendum to “Estimation of consequence and damage caused by an organic hydride hydrogen refueling station” [Int J Hydrogen Energy 42 (2017) 26175–26182]

2017 ◽  
Vol 42 (47) ◽  
pp. 28652
Author(s):  
Kiyotaka Tsunemi ◽  
Kikuo Yoshida ◽  
Madoka Yoshida ◽  
Etsuko Kato ◽  
Akemi Kawamoto ◽  
...  
Keyword(s):  
Hydrogen Energy ◽  
Organic Hydride ◽  
Hydride Hydrogen

Direct Cyclization of Alkenyl Thioester via Transition Metal‐hydrogen Atom Transfer/radical‐polar Crossover Mechanism

2019 ◽  
Author(s):  
Shiori Date ◽  
Kensei Hamasaki ◽  
Karen Sunagawa ◽  
Hiroki Koyama ◽  
Chikayoshi Sebe ◽  
...  
Keyword(s):  
Natural Products ◽  
Hydrogen Atom ◽  
Transition Metal ◽  
Hydrogen Atom Transfer ◽  
Synthetic Method ◽  
Atom Transfer ◽  
Reaction Conditions ◽  
Hydride Hydrogen ◽  
Sulfur Heterocycles ◽  
One Step

<div>We report here a catalytic, Markovnikov selective, and scalable synthetic method for the synthesis of saturated sulfur heterocycles, which are found in the structures of pharmaceuticals and natural products, in one step from an alkenyl thioester. Unlike a potentially labile alkenyl thiol, an alkenyl thioester is stable and easy to prepare. The powerful Co catalysis via a cobalt hydride hydrogen atom transfer and radical-polar crossover mechanism enabled simultaneous cyclization and deprotection. The substrate scope was expanded by the extensive optimization of the reaction conditions and tuning of the thioester unit.</div>

scholarly journals A First-Principles Study of Hydrogen Desorption from High Entropy Alloy TiZrVMoNb Hydride Surface

Metals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 553
Author(s):  
Jinjing Zhang ◽  
Jutao Hu ◽  
Haiyan Xiao ◽  
Huahai Shen ◽  
Lei Xie ◽  
...  
Keyword(s):  
Density Functional ◽  
Underlying Mechanism ◽  
Hydrogen Desorption ◽  
High Entropy Alloy ◽  
Hydrogen Atoms ◽  
Desorption Process ◽  
High Entropy ◽  
The Density Functional Theory ◽  
Hydride Hydrogen ◽  
Atomic States

The desorption behaviors of hydrogen from high entropy alloy TiZrVMoNb hydride surface have been investigated using the density functional theory. The (110) surface has been determined to be the most preferable surface for hydrogen desorption from TiZrVMoNb hydride. Due to the high lattice distortion and heterogeneous chemical environment in HEA hydride, hydrogen desorption from the HEA hydride surface is found to be complex. A comparison of molecular and atomic hydrogen desorption reveals that hydrogen prefers to desorb in atomic states from TiZrVMoNb hydride (110) surface rather than molecular states during the hydrogen desorption process. To combine as H2 molecules, the hydrogen atoms need to overcome attractive interaction from TiZrVMoNb hydride (110) surface. These results suggest that the hydrogen desorption on TiZrVMoNb hydride (110) surface is a chemical process. The presented results provide fundamental insights into the underlying mechanism for hydrogen desorption from HEA hydride surface and may open up more possibilities for designing HEAs with excellent hydrogen desorption ability.

Industrial-scale metal hydride hydrogen compressors developed at the South African Institute for Advanced Materials Chemistry

2018 ◽  
Vol 5 (4) ◽  
pp. 10514-10523 ◽  
Author(s):  
Mykhaylo Lototskyy ◽  
Yevgeniy Klochko ◽  
Moegamat Wafeeq Davids ◽  
Lydia Pickering ◽  
Dana Swanepoel ◽  
...  
Keyword(s):  
South African ◽  
Metal Hydride ◽  
Advanced Materials ◽  
Industrial Scale ◽  
Materials Chemistry ◽  
The South ◽  
South African Institute ◽  
Hydride Hydrogen

Synthesis and NMR spectra of difunctional organocyclosiloxanes with an assigned position of hydride hydrogen and vinyl groups in the ring

1976 ◽  
Vol 25 (5) ◽  
pp. 1082-1088
Author(s):  
A. A. Zhdanov ◽  
K. A. Andrianov ◽  
A. P. Malykhin ◽  
B. D. Lavrukhin ◽  
I. L. Dubchak ◽  
...  
Keyword(s):  
Nmr Spectra ◽  
Hydride Hydrogen

Robust 285 nm Deep UV Light Emitting Diodes over Metal Organic Hydride Vapor Phase Epitaxially Grown AlN/Sapphire Templates

2007 ◽  
Vol 46 (No. 23) ◽  
pp. L537-L539 ◽  
Author(s):  
Vinod Adivarahan ◽  
Qhalid Fareed ◽  
Surendra Srivastava ◽  
Thomas Katona ◽  
Mikhail Gaevski ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Light Emitting Diodes ◽  
Uv Light ◽  
Light Emitting ◽  
Organic Hydride ◽  
Metal Organic ◽  
Deep Uv
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