scholarly journals Monolayer triphosphates MP3 (M = Sn, Ge) with excellent basal catalytic activity for hydrogen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (25) ◽  
pp. 12210-12219 ◽  
Author(s):  
Hong-Hui Wu ◽  
He Huang ◽  
Jie Zhong ◽  
Song Yu ◽  
Qiaobao Zhang ◽  
...  
Keyword(s):  
Free Energy ◽  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Gibbs Free Energy ◽  
Hydrogen Evolution Reaction ◽  
2D Materials ◽  
Future Application

The desirable properties of 2D GeP3 and SnP3 for catalyzing HER with nearly zero Gibbs free energy render both 2D materials as potential candidates for future application in electrocatalysis.

Effects of a Ni cocatalyst on the photocatalytic hydrogen evolution reaction of anatase TiO2 by first-principles calculations

2020 ◽  
Vol 44 (14) ◽  
pp. 5428-5437 ◽  
Author(s):  
Ping Zhuang ◽  
Haiying Yue ◽  
Hao Dong ◽  
Xin Zhou
Keyword(s):  
Free Energy ◽  
Hydrogen Evolution ◽  
Gibbs Free Energy ◽  
Hydrogen Evolution Reaction ◽  
First Principles ◽  
Anatase Tio2 ◽  
First Principles Calculations ◽  
Photocatalytic Hydrogen Evolution

Loading Nin clusters on anatase TiO2 surfaces remarkably reduces the Gibbs free energy of the photocatalytic hydrogen evolution reaction.

scholarly journals Aligned Heterointerface‐Induced 1T‐MoS 2 Monolayer with Near‐Ideal Gibbs Free Energy for Stable Hydrogen Evolution Reaction

Small ◽  
2019 ◽  
Vol 15 (21) ◽  
pp. 1901883 ◽  
Author(s):  
Kan Zhang ◽  
Bingjun Jin ◽  
Yujie Gao ◽  
Shengli Zhang ◽  
Hyunjung Shin ◽  
...  
Keyword(s):  
Free Energy ◽  
Hydrogen Evolution ◽  
Gibbs Free Energy ◽  
Hydrogen Evolution Reaction

Polyvinylpyrrolidone Gel Based Pt/Ni(OH)2 Heterostructures with Redistributing Charges for Enhanced Alkaline Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
Jin Li ◽  
Bo Li ◽  
He Huang ◽  
Shuo Yan ◽  
Changzhou Yuan ◽  
...  
Keyword(s):  
Free Energy ◽  
Hydrogen Evolution ◽  
Gibbs Free Energy ◽  
Hydrogen Evolution Reaction ◽  
Dissociation Energy ◽  
Active Sites ◽  
Hydrogen Adsorption ◽  
Water Dissociation ◽  
Promising Strategy

Optimizing water dissociation energy and hydrogen adsorption Gibbs free energy of active sites through redistributing charges in heterostructures are a promising strategy for improving alkaline hydrogen evolution reaction (HER). Herein,...

Surface Plasmon-Polariton Triggering of Ti3C2Tx MXene Catalytic Activity for Hydrogen Evolution Reaction Enhancement

2021 ◽  
Author(s):  
Anna Zabelina ◽  
Denis Zabelin ◽  
Elena Miliutina ◽  
Jan Lancok ◽  
Václav Švorčík ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Surface Plasmon ◽  
Hydrogen Evolution Reaction ◽  
Surface Plasmon Polariton ◽  
2D Materials ◽  
Plasmon Polariton

The efficiency of green hydrogen production through photo- or electrochemical splitting of water depends strongly on the catalyst used. Several 2D materials have recently been proposed as effective catalysts or...

Synergetic Effect of Ni2P and MXene Enhances Catalytic Activity in the Hydrogen Evolution Reaction

2021 ◽  
Vol 60 (3) ◽  
pp. 1604-1611
Author(s):  
Zepeng Lv ◽  
Meng Wang ◽  
Dong Liu ◽  
Kailiang Jian ◽  
Run Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synergetic Effect

scholarly journals Catalytic activity of Co-nanocrystal-doped tungsten carbide arising from an internal magnetic field

RSC Advances ◽  
2021 ◽  
Vol 11 (23) ◽  
pp. 14063-14070
Author(s):  
M. Morishita ◽  
A. Nozaki ◽  
H. Yamamoto ◽  
N. Fukumuro ◽  
M. Mori ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Catalytic Activity ◽  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Nanoparticles ◽  
Internal Magnetic Field ◽  
Co Doped

The catalytic activity of the Co-doped WC is 30% higher than that of Pt nanoparticles for the hydrogen evolution reaction arising from an internal magnetic field.

Hierarchical molybdenum-doped NiCoP@carbon microspheres: A highly-efficient electrocatalyst for hydrogen evolution reaction

2021 ◽  
Author(s):  
Changhai Liu ◽  
Yanhua Yao ◽  
Lei Sun ◽  
Linlin Luo ◽  
Wenchang Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Microspheres ◽  
Fast Kinetics ◽  
Highly Efficient

Herein, we present hierarchical Mo-doped NiCoP@carbon microspheres, which exhibits noticeable enhancement of catalytic activity and fast kinetics for hydrogen evolution. An overpotentials of 74.6 mV at 10 mA cm-2 and...

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