(Invited) Surface Engineered Ptm-O Alloy for High Hydrogen Evolution Reaction Rate at Low Overpotential

2019 ◽  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Reaction Rate ◽  
High Hydrogen ◽  
Low Overpotential

Pt-like catalytic behavior of MoNi decorated CoMoO3 cuboid arrays for the hydrogen evolution reaction

2018 ◽  
Vol 6 (32) ◽  
pp. 15558-15563 ◽  
Author(s):  
Dewen Wang ◽  
Ce Han ◽  
Zhicai Xing ◽  
Qun Li ◽  
Xiurong Yang
Keyword(s):  
Synergistic Effect ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Current Density ◽  
High Hydrogen ◽  
Catalytic Behavior ◽  
Unique Structure ◽  
Low Overpotential ◽  
A Current

Owing to the unique structure and synergistic effect between MoNi and CoMoO3, the MoNi/CoMoO3/NF exhibits high hydrogen evolution activity which requires a low overpotential of only 18 mV to deliver a current density of 10 mA cm−2.

Design and optimization of cobalt-encapsulating vertical graphene nano-hills for hydrogen evolution reaction

2019 ◽  
Vol 7 (28) ◽  
pp. 17046-17052 ◽  
Author(s):  
Sanjib Baran Roy ◽  
Sahng-Kyoon Jerng ◽  
Kamran Akbar ◽  
Jae Ho Jeon ◽  
Linh Truong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synergistic Effects ◽  
High Hydrogen ◽  
Design And Optimization

Cobalt-encapsulating vertical graphene nano-hills exhibit high hydrogen evolution reaction activity because of the synergistic effects of curvature and doping.

scholarly journals On the electronic structure and hydrogen evolution reaction activity of platinum group metal-based high-entropy-alloy nanoparticles

2020 ◽  
Vol 11 (47) ◽  
pp. 12731-12736 ◽  
Author(s):  
Dongshuang Wu ◽  
Kohei Kusada ◽  
Tomokazu Yamamoto ◽  
Takaaki Toriyama ◽  
Syo Matsumura ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Platinum Group Metal ◽  
High Entropy Alloy ◽  
Band Spectrum ◽  
Alloy Nanoparticles ◽  
Valence Band Spectrum ◽  
High Hydrogen ◽  
High Entropy

RuRhPdIrPt high-entropy-alloy nanoparticles with a broad and featureless valence band spectrum show high hydrogen evolution reaction activity.

Achieving high hydrogen evolution reaction activity of a Mo2C monolayer

2020 ◽  
Vol 22 (45) ◽  
pp. 26189-26199
Author(s):  
Huan Lou ◽  
Tong Yu ◽  
Jiani Ma ◽  
Shoutao Zhang ◽  
Aitor Bergara ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Stability ◽  
Low Cost ◽  
Two Dimensional ◽  
High Hydrogen

Two-dimensional Mo2C materials (1T and 2H phases) have emerged as promising electrocatalysts for the hydrogen evolution reaction (HER) due to their low cost, inherent metallicity, and high stability.

Facile fabrication of Ir/CNT/rGO nanocomposites with enhanced electrocatalytic performance for the hydrogen evolution reaction

2020 ◽  
Vol 4 (7) ◽  
pp. 3288-3292
Author(s):  
Bo Huang ◽  
Yuntian Ma ◽  
Zhelun Xiong ◽  
Wangda Lu ◽  
Ran Ding ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Performance ◽  
Facile Fabrication ◽  
Long Lifetime ◽  
Low Overpotential

The facilely prepared Ir/CNT/rGO composite delivers low overpotential and long lifetime for the hydrogen evolution reaction.

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