Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Omar Faye"'
Autor:
Omar Faye, Jerzy A. Szpunar
Publikováno v:
Hydrogen, Vol 5, Iss 1, Pp 137-148 (2024)
This study uses plane wave density functional theory (DFT) to investigate the effect of certain metal carbides (Niobium carbide, Vanadium carbide, Titanium carbide, and Manganese sulfide) on hydrogen embrittlement in pipeline steels. Our results pred
Externí odkaz:
https://doaj.org/article/5bb68bc802e54a1683fbde95e5382144
Publikováno v:
Journal of Composites Science, Vol 8, Iss 7, p 262 (2024)
The quest for a smooth transition from fossil fuels to clean and sustainable energy has warranted studies on alternative energy materials. Herein, we report on an experimental and theoretical study focused on hydrogen generation through the hydrolysi
Externí odkaz:
https://doaj.org/article/ecc0973e3dcf410a803c11a278deb7e0
Publikováno v:
Materials, Vol 15, Iss 21, p 7573 (2022)
The focus of this work is hydrogen storage in pristine cellulose, chitosan, and cellulose. Chitosan doped with magnesium, titanium, and niobium is analyzed using spin unrestricted plane-wave density functional theory implemented in the Dmol3 module.
Externí odkaz:
https://doaj.org/article/4f725af5d40f48f78058cdcd2a5d1087
Publikováno v:
International Journal of Hydrogen Energy. 47:13771-13802
Publikováno v:
ACS Applied Polymer Materials. 3:4595-4606
Publikováno v:
International Journal of Hydrogen Energy. 46:19802-19813
Theoretical and experimental studies with focuse on hydrogen generation through the hydrolysis of graphene oxide (GO) functionalized with magnesium (GOMg), titanium (GOTi), and niobium (GONb) were performed. Thermogravimetric (TGA) results reveal var
Publikováno v:
International Journal of Hydrogen Energy. 45:25890-25899
Magnesium powder was ball milled with different weight percentages of NaCl and KCl. These mixtures were added to hot water (80 °C) and the hydrogen generation rate was measured. The results show that the hydrogen generation rate increased with an in
Publikováno v:
ACS Applied Polymer Materials. 2:899-910
Hybrid inorganic–biopolymer polyelectrolyte complexes (HIB-PECs) consisting of chitosan, alginate, and an aluminum-based cross-linking agent were prepared at variable chitosan and alginate mass rat...
Publikováno v:
New Journal of Chemistry. 44:1117-1126
In this work, the protective performance of a new silica doped coating on steel has been investigated. Silica nanoparticles (SiO2NPs) were incorporated within a hybrid polymer coating synthesized via controlled silanization and free-radical polymeriz
Boron-Decorated Graphitic Carbon Nitride (g-C3N4): An Efficient Sensor for H2S, SO2, and NH3 Capture
Publikováno v:
The Journal of Physical Chemistry C. 123:29513-29523
We investigated the interactions between nonboron (g-C3N4) and boron-decorated (B-g-C3N4) graphitic carbon nitride complexes with H2S, SO2, and NH3 molecules by first-principles calculations. Our r...