Modulating proton binding energy on the tungsten carbide nanowires surfaces for boosting hydrogen evolution in acid

2021 ◽  
Author(s):  
Qingshui Hong ◽  
Tangyi Li ◽  
Shisheng Zheng ◽  
Haibiao Chen ◽  
Wenju Ren ◽  
...  
Keyword(s):  
Binding Energy ◽  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Proton Binding ◽  
Proton Binding Energy

Effect of surface carbon on the hydrogen evolution reactivity of tungsten carbide (WC) and Pt-modified WC electrocatalysts

2012 ◽  
Vol 37 (4) ◽  
pp. 3019-3024 ◽  
Author(s):  
Yannick C. Kimmel ◽  
Daniel V. Esposito ◽  
Robert W. Birkmire ◽  
Jingguang G. Chen
Keyword(s):  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Surface Carbon ◽  
Effect Of Surface

Novel porous tungsten carbide hybrid nanowires on carbon cloth for high-performance hydrogen evolution

2017 ◽  
Vol 5 (25) ◽  
pp. 13196-13203 ◽  
Author(s):  
Bowen Ren ◽  
Dongqi Li ◽  
Qiuyan Jin ◽  
Hao Cui ◽  
Chengxin Wang
Keyword(s):  
Tungsten Carbide ◽  
High Activity ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Alkaline Solutions ◽  
Carbon Cloth ◽  
Porous Tungsten ◽  
Binder Free

Novel 3D porous tungsten carbide hybrid nanowires (p-WCx NWs) are prepared on carbon cloth as a binder-free efficient electrocatalyst for hydrogen evolution. It shows a high activity and outstanding stability in both acidic and alkaline solutions.

Atomic layer deposition synthesis of platinum–tungsten carbide core–shell catalysts for the hydrogen evolution reaction

2012 ◽  
Vol 48 (7) ◽  
pp. 1063-1065 ◽  
Author(s):  
Irene J. Hsu ◽  
Yannick C. Kimmel ◽  
Xiaoqiang Jiang ◽  
Brian G. Willis ◽  
Jingguang G. Chen
Keyword(s):  
Atomic Layer Deposition ◽  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Atomic Layer ◽  
Core Shell ◽  
Layer Deposition

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.

scholarly journals Tungsten Carbide Hollow Microspheres with Robust and Stable Electrocatalytic Activity toward Hydrogen Evolution Reaction

ACS Omega ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 4185-4191 ◽  
Author(s):  
Ying Ling ◽  
Fang Luo ◽  
Quan Zhang ◽  
Konggang Qu ◽  
Long Guo ◽  
...  
Keyword(s):  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hollow Microspheres

Synthesis and characterization of tungsten carbide and application to electrocatalytic hydrogen evolution

RSC Advances ◽  
2016 ◽  
Vol 6 (80) ◽  
pp. 76307-76311 ◽  
Author(s):  
Can Liu ◽  
Dali Zhou ◽  
Jiabei Zhou ◽  
Zhen Xie ◽  
Yi Xia
Keyword(s):  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Synthesis And Characterization ◽  
Excess Carbon

Tungsten carbide was synthesized and further hydrogen treated to remove excess carbon.

Tuning core–shell interactions in tungsten carbide–Pt nanoparticles for the hydrogen evolution reaction

2018 ◽  
Vol 20 (36) ◽  
pp. 23262-23271 ◽  
Author(s):  
Akash Jain ◽  
Ashwin Ramasubramaniam
Keyword(s):  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Nanoparticles ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Titanium Doping ◽  
The Stability

Titanium doping enhances the stability and activity of tungsten carbide core–platinum shell nanoparticles for hydrogen evolution

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