Novel low-temperature route to known (MnS and FeS2) and new (CrS3, MoS4 and WS5) transition-metal sulfides

1992 ◽  
Vol 2 (8) ◽  
pp. 895 ◽  
Author(s):  
David A. Rice ◽  
Simon J. Hibble ◽  
Matthew J. Almond ◽  
K. A. Hassan Mohammad ◽  
Steven P. Pearse
Keyword(s):  
Low Temperature ◽  
Transition Metal ◽  
Metal Sulfides ◽  
Transition Metal Sulfides

New low-temperature synthesis of transition-metal sulfides

1988 ◽  
Vol 27 (16) ◽  
pp. 2804-2808 ◽  
Author(s):  
Michael J. Martin ◽  
Guo Hua Qiang ◽  
Donald M. Schleich
Keyword(s):  
Low Temperature ◽  
Transition Metal ◽  
Metal Sulfides ◽  
Transition Metal Sulfides ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis

ChemInform Abstract: Novel Low-Temperature Route to Known (MnS and FeS2) and New (CrS3, MoS4, and WS5) Transition-Metal Sulfides.

ChemInform ◽  
2010 ◽  
Vol 23 (50) ◽  
pp. no-no
Author(s):  
D. A. RICE ◽  
S. J. HIBBLE ◽  
M. J. ALMOND ◽  
K. A. H. MOHAMMAD ◽  
S. P. PEARSE
Keyword(s):  
Low Temperature ◽  
Transition Metal ◽  
Metal Sulfides ◽  
Transition Metal Sulfides

The Effect of γ-Al2O3, TiO2 and ZrO2 Supports on Hydrodesulfurization Activity of Transition-Metal Sulfides

2008 ◽  
Vol 73 (8-9) ◽  
pp. 945-955 ◽  
Author(s):  
Luděk Kaluža ◽  
Miroslav Zdražil
Keyword(s):  
Transition Metal ◽  
Aqueous Solutions ◽  
Model Reaction ◽  
Metal Sulfides ◽  
Vacuum Impregnation ◽  
Transition Metal Sulfides ◽  
Highly Active ◽  
System A ◽  
Benzothiophene Hydrodesulfurization ◽  
Hydrodesulfurization Activity

The transition metals V, Cr, Mn, Fe, Co, Ni, Mo, Ru, Rh, Pd, W, Re, Os, Ir and Pt were deposited from aqueous solutions of their salts onto conventional γ-Al2O3 and unconventional TiO2 and ZrO2 supports by vacuum impregnation and characterized in their sulfided form by a model reaction of benzothiophene hydrodesulfurization. It was found that the TiO2 and ZrO2 supports influenced predominantly positively the resulting activity of relatively low-active metals (V, Cr, Mn, Fe, Co, Ni, Mo, Ru, W and Os), whereas the highly active metals (Rh, Pd, Ir, Pt and Re) were influenced slightly negatively or not at all by those supports compared with the γ-Al2O3-supported system. A significant effect of the supports on the hydrodesulfurization-activity ranking of the transition-metal sulfides studied was ascertained.

Engineering Sulfur Vacancies into Fe9S10 Nanosheet Arrays for Efficient Alkaline Hydrogen Evolution

Nanoscale ◽  
2021 ◽  
Author(s):  
Wenjun He ◽  
Jianing Cheng ◽  
Yaohui Gao ◽  
Caichi Liu ◽  
Jianling Zhao ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Sulfides ◽  
Transition Metal Sulfides ◽  
Nanosheet Arrays ◽  
Excellent Activity ◽  
Earth Abundant ◽  
Iron Based

The development of earth-abundant transition metal sulfides electrocatalysts with excellent activity and stability toward alkaline hydrogen evolution reaction (HER) is critical but challenging. Iron-based sulfides are favored due to their...

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