scholarly journals Electrochemical Production of Transition Metal-Based Electrocatalysts for Hydrogen Production

2022 ◽  
Author(s):  
Eren ERGEN ◽  
Hüseyin NAZLIGÜL ◽  
Başak DOĞRU MERT
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Electrochemical Production

COx-free hydrogen production via ammonia decomposition over mesoporous Co/Al2O3 catalysts with highly dispersed Co species synthesized by a facile method

2021 ◽  
Author(s):  
Yingqiu Gu ◽  
Di Xu ◽  
Yun Huang ◽  
Zhouyang Long ◽  
Guojian Chen
Keyword(s):  
Fuel Cells ◽  
Hydrogen Production ◽  
Transition Metal ◽  
Transition Metals ◽  
Ammonia Decomposition ◽  
Metal Catalyst ◽  
Facile Synthesis ◽  
Transition Metal Catalyst ◽  
Highly Dispersed ◽  
Free Hydrogen

Transition metals have been considered as potential catalysts for ammonia decomposition to produce COx-free hydrogen for fuel cells. However, the facile synthesis of transition metal catalyst with small size active...

Structural, Electronic and Electrocatalytic Evaluation of Spinel Transition Metal Sulfide Supported Reduced Graphene Oxide

2022 ◽  
Author(s):  
Santhosh Kumar Ramasamy ◽  
Ramakrishnan S ◽  
Sampath Prabhakaran ◽  
Ae Kim ◽  
Ranjith Kumar Dharman ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrogen Production ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
Metal Sulfide ◽  
Water Electrolysis ◽  
Vital Role ◽  
Transition Metal Sulfide ◽  
Highly Active ◽  
Reduced Graphene

Development of highly active and durable non-precious spinel transition metal sulfide (STMS)-based electrocatalysts plays a vital role in increasing the efficiency of hydrogen production via water electrolysis. Herein, we have...

Study of photogenerated exciton dissociation in transition metal dichalcogenide van der Waals heterojunction A2-MWS4: A first-principle study

2021 ◽  
Author(s):  
Hong Cui ◽  
yazhou wang ◽  
Tong Liu ◽  
Yunjian Chen ◽  
Pengyue Shan ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Production Efficiency ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenide ◽  
First Principle ◽  
Exciton Dissociation ◽  
Photocatalytic Hydrogen Production

In order to explore the photocatalytic hydrogen production efficiency of MoS2/WSe2 heterostructure (A2-MWS4) as photocatalysts, It is highly desirable to study the photogenerated exciton dissociation related to photocatalysis. The electronic...

scholarly journals Electrochemical production of syngas from CO2at pressures up to 30 bar in electrolytes containing ionic liquid

2019 ◽  
Vol 4 (11) ◽  
pp. 1982-1990 ◽  
Author(s):  
Sofia Messias ◽  
Miguel M. Sousa ◽  
Manuel Nunes da Ponte ◽  
Carmen M. Rangel ◽  
Tiago Pardal ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrogen Production ◽  
Electrochemical Production ◽  
First Time

Electrochemical CO2reduction in a reactor that can operate up to 100 bar and 80 °C, with a configuration similar to that of an alkaline electrolyser, for hydrogen production suitable to be used industrially is reported for the first time.

In situ photo-assisted deposition and photocatalysis of ZnIn2S4/transition metal chalcogenides for enhanced degradation and hydrogen evolution under visible light

2016 ◽  
Vol 45 (2) ◽  
pp. 552-560 ◽  
Author(s):  
Wei Yang Lim ◽  
Minghui Hong ◽  
Ghim Wei Ho
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Metal Chalcogenides ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Production ◽  
Transition Metal Chalcogenides ◽  
Enhanced Degradation

In-situ aqueous photo-assisted deposition of transition metal chalcogenides co-catalyst has shown to infiltrate hierarchical host ZnIn2S4 photocatalyst for efficient photocatalytic hydrogen production and degradation under visible light.

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