The oxophilic and electronic effects on anchored platinum nanoparticles on sp carbon sites: The hydrogen evolution and oxidation reactions in alkaline medium

2018 ◽  
Vol 283 ◽  
pp. 1829-1834 ◽  
Author(s):  
C.A. Campos-Roldán ◽  
R.G. González-Huerta ◽  
N. Alonso-Vante
Keyword(s):  
Hydrogen Evolution ◽  
Alkaline Medium ◽  
Platinum Nanoparticles ◽  
Oxidation Reactions ◽  
Electronic Effects

scholarly journals Design principles for platinum nanoparticles catalysing electrochemical hydrogen evolution and oxidation reactions: edges are much more active than facets

2017 ◽  
Vol 5 (44) ◽  
pp. 23328-23338 ◽  
Author(s):  
C. M. Zalitis ◽  
A. R. Kucernak ◽  
J. Sharman ◽  
E. Wright
Keyword(s):  
Fuel Cells ◽  
Hydrogen Evolution ◽  
Platinum Nanoparticles ◽  
Precious Metal ◽  
Design Principles ◽  
Metal Catalysts ◽  
Oxidation Reactions ◽  
Precious Metal Catalysts ◽  
The Cost

Improving the performance of hydrogen evolution and oxidation reactions using precious metal catalysts is key in reducing the cost of electrolysers and fuel cells.

Rhodium metal–rhodium oxide (Rh–Rh2O3) nanostructures with Pt-like or better activity towards hydrogen evolution and oxidation reactions (HER, HOR) in acid and base: correlating its HOR/HER activity with hydrogen binding energy and oxophilicity of the catalyst

2018 ◽  
Vol 6 (46) ◽  
pp. 23531-23541 ◽  
Author(s):  
Manas Kumar Kundu ◽  
Ranjit Mishra ◽  
Tanmay Bhowmik ◽  
Sudip Barman
Keyword(s):  
Binding Energy ◽  
Hydrogen Evolution ◽  
Alkaline Medium ◽  
Oxidation Reactions ◽  
Hydrogen Binding ◽  
Acid And Base ◽  
Rhodium Oxide

Rh–Rh2O3 nanostructures exhibit superior HER and HOR in acid and base; hydrogen binding energy and oxophilicity were found to be the equivalent descriptors for HER/HOR in alkaline medium.

scholarly journals Imaging and Quantifying the Formation of Single Nanobubbles at Single Platinum Nanoparticles during the Hydrogen Evolution Reaction

ACS Nano ◽  
2021 ◽  
Vol 15 (2) ◽  
pp. 2643-2653 ◽  
Author(s):  
Jean-François Lemineur ◽  
Paolo Ciocci ◽  
Jean-Marc Noël ◽  
Hongxin Ge ◽  
Catherine Combellas ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Platinum Nanoparticles

scholarly journals Platinum nanoparticles on defect-rich nitrogen-doped hollow carbon as an efficient electrocatalyst for hydrogen evolution reactions

RSC Advances ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 930-937 ◽  
Author(s):  
Yapeng Cheng ◽  
Meiling Fan ◽  
Weiran Lin ◽  
Zhiwei Zhang ◽  
Haining Zhang
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Platinum Nanoparticles ◽  
Precious Metal ◽  
High Stability ◽  
Practical Applications ◽  
Nitrogen Doped ◽  
Design And Synthesis ◽  
Hydrogen Evolution Reactions ◽  
Hollow Carbon

Design and synthesis of efficient electrocatalysts with low usage of precious metal and of high stability are essential for hydrogen evolution reaction in their practical applications.

Unifying the Hydrogen Evolution and Oxidation Reactions Kinetics in Base by Identifying the Catalytic Roles of Hydroxyl-Water-Cation Adducts

2019 ◽  
Vol 141 (7) ◽  
pp. 3232-3239 ◽  
Author(s):  
Ershuai Liu ◽  
Jingkun Li ◽  
Li Jiao ◽  
Huong Thi Thanh Doan ◽  
Zeyan Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Oxidation Reactions
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