Eutectoid-structured WC/W2C heterostructures: A new platform for long-term alkaline hydrogen evolution reaction at low overpotentials

Nano Energy ◽  
2020 ◽  
Vol 68 ◽  
pp. 104335 ◽  
Author(s):  
Zhigang Chen ◽  
Wenbin Gong ◽  
Shan Cong ◽  
Zhen Wang ◽  
Ge Song ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction

Nanostructured SnS-N-doped graphene as an advanced electrocatalyst for the hydrogen evolution reaction

2015 ◽  
Vol 51 (86) ◽  
pp. 15716-15719 ◽  
Author(s):  
S. S. Shinde ◽  
Abdul Sami ◽  
Dong-Hyung Kim ◽  
Jung-Ho Lee
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Term Stability ◽  
Long Term Stability ◽  
Highly Active ◽  
Doped Graphene ◽  
First Time

The scalable hydrothermal synthesis of the SnS/N-rGr hybrid is presented for the first time, which is used as a highly-active electrocatalyst with long-term stability in different media.

scholarly journals A Co-MOF-derived Co9S8@NS-C electrocatalyst for efficient hydrogen evolution reaction

RSC Advances ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 5947-5957
Author(s):  
Yun-Wu Li ◽  
Qian Wu ◽  
Rui-Cong Ma ◽  
Xiao-Qi Sun ◽  
Dan-Dan Li ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Electrolytes

A porous Co9S8@NS-C-900 composite was fabricated by the pyrolysis of crystal Co-MOF involving thiourea. The composite exhibits efficient electrocatalytic activities and long-term durabilities towards HER in alkaline electrolytes.

Ni nanoparticles oriented on MoO2@BC nanosheets with an outstanding long-term stability for hydrogen evolution reaction

2021 ◽  
pp. 116868
Author(s):  
Bashir Adegbemiga Yusuf ◽  
Meng Xie ◽  
Waleed Yaseen ◽  
Chidinma Judith Oluigbo ◽  
Jimin Xie ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Ni Nanoparticles ◽  
Term Stability ◽  
Long Term Stability

Investigations of the Stability of GaAs for Photoelectrochemical H2 Evolution in Acidic or Alkaline Aqueous Electrolytes

2021 ◽  
Author(s):  
Weilai Yu ◽  
Matthias H Richter ◽  
Ethan D Simonoff ◽  
Bruce S Brunschwig ◽  
Nathan S. Lewis
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Aqueous Electrolytes ◽  
H2 Evolution ◽  
Term Stability ◽  
Long Term Stability ◽  
The Stability

The long-term stability of p-GaAs photocathodes has been investigated for the hydrogen-evolution reaction (HER) in contact with either 1.0 M H2SO4(aq) or 1.0 M KOH(aq). Stability for the HER was...

Self-assembled nanodendritic PdPtCu nanosheets/ Ti2CTx-CNTs electrocatalysts for low overpotential and long-term stable hydrogen evolution reaction

2021 ◽  
Author(s):  
Yong Tan ◽  
Linghan Deng ◽  
Kai Qi ◽  
Chuanxiang Qin ◽  
Si Cheng
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Two Dimensional ◽  
Term Stability ◽  
Long Term Stability ◽  
Low Overpotential ◽  
Self Assembled

Reducing the overpotential and achieving long-term stability of electrocatalysts are vital for facilitating the catalytic activity of hydrogen evolution reaction (HER). Herein, two-dimensional dendritic PdPtCu nanosheets were prepared and further...

In-situ growth of MOF derived ultrafine molybdenum carbides nanoparticles supported on Ni foam as efficient hydrogen evolution electrocatalysts

2021 ◽  
Author(s):  
Yanlong Lv ◽  
Jian Ru Gong
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
In Situ Growth ◽  
Metal Carbides ◽  
Ni Foam ◽  
Transition Metal Carbides ◽  
Molybdenum Carbides

The design of a universal synthesize strategy of long-term durable transition metal carbides catalysts with controllable nanostructure and sufficient active sites for hydrogen evolution reaction is challenging. Herein, the in-situ...

N-Doped graphene-coated molybdenum carbide nanoparticles as highly efficient electrocatalysts for the hydrogen evolution reaction

2016 ◽  
Vol 4 (10) ◽  
pp. 3947-3954 ◽  
Author(s):  
Xiaojian Yang ◽  
Xiaojia Feng ◽  
Huaqiao Tan ◽  
Hongying Zang ◽  
Xinlong Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Molybdenum Carbide ◽  
Highly Efficient ◽  
Doped Graphene

New N-doped graphene-coated molybdenum carbide nanoparticles are prepared, which exhibit superior electrocatalytic activity and long-term durability for the hydrogen evolution reaction.

Partially Reduced Ru/RuO2 Composites as Efficient and pH-Universal Electrocatalysts for Hydrogen Evolution

2021 ◽  
Author(s):  
Yanliu Dang ◽  
Tianli Wu ◽  
Haiyan Tan ◽  
Jinlong Wang ◽  
Can Cui ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Energy Crisis ◽  
Human Society

Efficient and long-term stable electrocatalysts for the hydrogen evolution reaction (HER) via water splitting are urgently desired to ease the energy crisis and develop the sustainability of human society. However,...

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