First-Principles Studies on Electrocatalytic Activity of Novel Two-Dimensional MA2Z4 Monolayers toward Oxygen Reduction Reaction

2021 ◽  
Author(s):  
Yuping Chen ◽  
Shufang Tian ◽  
Qing Tang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
First Principles ◽  
Electrocatalytic Activity ◽  
Reduction Reaction ◽  
Two Dimensional

A free-standing platinum monolayer as an efficient and selective catalyst for the oxygen reduction reaction

2017 ◽  
Vol 5 (11) ◽  
pp. 5303-5313 ◽  
Author(s):  
Arup Mahata ◽  
Priyanka Garg ◽  
Kuber Singh Rawat ◽  
Preeti Bhauriyal ◽  
Biswarup Pathak
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
First Principles ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
First Principles Calculations ◽  
Free Standing ◽  
Selective Catalyst ◽  
Platinum Monolayer ◽  
Orr Activity

We report a two-dimensional platinum monolayer (Pt-ML) sheet for oxygen reduction reaction (ORR) activity using first-principles calculations.

Size-selective electrocatalytic activity of (Pt)n/MoS2 for oxygen reduction reaction

2016 ◽  
Vol 6 (16) ◽  
pp. 6389-6395 ◽  
Author(s):  
Pallavi Bothra ◽  
Mohnish Pandey ◽  
Swapan K. Pati
Keyword(s):  
Density Functional Theory ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
First Principles ◽  
Electrocatalytic Activity ◽  
Density Functional ◽  
Reduction Reaction ◽  
Functional Theory

In the present work, we have investigated the electrocatalytic activity of the oxygen reduction reaction (ORR), O2 + 4H+ + 4e− → 2H2O, for (Pt)n clusters (n = 1, 2, 3, 5, 7, 10 and 12) adsorbed on semiconducting (2H) and metallic (1T) MoS2 monolayers using first principles density functional theory.

A centimeter scale self-standing two-dimensional ultra-thin mesoporous platinum nanosheet

2020 ◽  
Vol 7 (2) ◽  
pp. 489-494 ◽  
Author(s):  
Yunqi Li ◽  
Yuwei Liu ◽  
Jing Li ◽  
Danping Xiong ◽  
Xiran Chen ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Structural Features ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Mesoporous Platinum

A kind of mesoporous 2D Pt nanosheets with unique structural features exhibits a high electrocatalytic activity towards the oxygen reduction reaction (ORR).

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