Engineering the hydrogen evolution reaction of transition metals: effect of Li ions

2020 ◽  
Vol 8 (31) ◽  
pp. 15795-15808 ◽  
Author(s):  
Anku Guha ◽  
Nisheal M. Kaley ◽  
Jagannath Mondal ◽  
Tharangattu N. Narayanan
Keyword(s):  
Transition Metals ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Concentration

Hydrogen evolution reaction of metals is shown to be tunable with high concentration of Li ions in the electrolyte, irrespective of the pH of the electrolyte.

Charge pumping enabling Co-NC to outperform benchmark Pt catalyst for pH-universal hydrogen evolution reaction

2021 ◽  
Author(s):  
Ziliang Chen ◽  
Huilin Qing ◽  
Ruirui Wang ◽  
Renbing Wu
Keyword(s):  
Transition Metals ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Catalyst ◽  
Charge Pumping ◽  
Comparable Activity

Transition metals (TM) coupled with N-doped carbon (NC) nanocomposite has been regarded as an alternative electrocatalyst showing Pt-comparable activity towards hydrogen evolution reaction (HER), but to date none have outperformed...

Neighboring effect induced by V and Cr doping in FeCoP nanoarrays for the hydrogen evolution reaction with Pt-like performance

2020 ◽  
Vol 8 (3) ◽  
pp. 1184-1192 ◽  
Author(s):  
Laifei Xiong ◽  
Bin Wang ◽  
Hairui Cai ◽  
Tao Yang ◽  
Liqun Wang ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Transition Metals ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Density Functional ◽  
Model Catalyst ◽  
Functional Theory ◽  
Cr Doping ◽  
Effect Of Doping

A ternary FeCoP nanoarray was used as a model catalyst to study the effect of doping 3d transition metals on its Hydrogen Evolution Reaction (HER) performance through density functional theory (DFT) and experiments.

Adatom Doping of Transition Metals in ReSe2 Nanosheets for Enhanced Electrocatalytic Hydrogen Evolution Reaction

ACS Nano ◽  
2020 ◽  
Vol 14 (9) ◽  
pp. 12184-12194 ◽  
Author(s):  
Ik Seon Kwon ◽  
In Hye Kwak ◽  
Suyeon Ju ◽  
Sungwoo Kang ◽  
Seungwu Han ◽  
...  
Keyword(s):  
Transition Metals ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction
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