Transition Metal Sulfide-Based Electrocatalysts for Hydrogen Evolution Reaction in Alkaline Environment

2021 ◽  
Vol MA2021-01 (47) ◽  
pp. 1922-1922
Author(s):  
Carlos Victor Mendonça Mendonça Inocêncio ◽  
Claudia Morais ◽  
Boniface Kokoh
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Sulfide ◽  
Alkaline Environment ◽  
Transition Metal Sulfide

Regulating the electron density of dual transition metal sulfide heterostructures for highly efficient hydrogen evolution in alkaline electrolytes

Nanoscale ◽  
2019 ◽  
Vol 11 (29) ◽  
pp. 14016-14023 ◽  
Author(s):  
Miao Yang ◽  
Yimin Jiang ◽  
Shu Liu ◽  
Mengjie Zhang ◽  
Qifei Guo ◽  
...  
Keyword(s):  
Transition Metal ◽  
Synergistic Effect ◽  
Hydrogen Evolution ◽  
Electron Density ◽  
Metal Sulfide ◽  
Metal Sulphide ◽  
Transition Metal Sulfide ◽  
Highly Efficient ◽  
Alkaline Electrolytes

Novel nitrogen-decorated dual transition metal sulphide heterostructures have been synthesized. Both electron regulation and synergistic effect enhance the HER performance.

Transition Metal Sulfide Hydrogen Evolution Catalysts for Hydrobromic Acid Electrolysis

Langmuir ◽  
2012 ◽  
Vol 29 (1) ◽  
pp. 480-492 ◽  
Author(s):  
Anna Ivanovskaya ◽  
Nirala Singh ◽  
Ru-Fen Liu ◽  
Haley Kreutzer ◽  
Jonas Baltrusaitis ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrobromic Acid ◽  
Metal Sulfide ◽  
Transition Metal Sulfide

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...

Size-dependent phase stability in transition metal dichalcogenide nanoparticles controlled by metal substrates

Nanoscale ◽  
2021 ◽  
Author(s):  
Albert Bruix ◽  
Jeppe Vang Lauritsen ◽  
Bjork Hammer
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Phase Stability ◽  
Transition Metal Dichalcogenides ◽  
Transition Metal Dichalcogenide ◽  
Metal Substrates ◽  
Size Dependent ◽  
Metal Dichalcogenides

Nanomaterials based on MoS2 and related transition metal dichalcogenides are remarkably versatile; MoS2 nanoparticles are proven catalysts for processes such as hydrodesulphurization and the hydrogen evolution reaction, and transition metal...

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