Copper dopants improved the hydrogen evolution activity of earth-abundant cobalt pyrite catalysts by activating the electrocatalytically inert sulfur sites

2017 ◽  
Vol 5 (33) ◽  
pp. 17601-17608 ◽  
Author(s):  
Jingyan Zhang ◽  
Baorui Xiao ◽  
Xiaoli Liu ◽  
Peitao Liu ◽  
Pinxian Xi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Catalytic Activity ◽  
Earth Abundant

Cobalt pyrite (CoS2) is considered to be a promising catalyst for the hydrogen evolution reaction (HER) due to its intrinsic metallicity and high catalytic activity.

A phosphorene-like InP3 monolayer: structure, stability, and catalytic properties toward the hydrogen evolution reaction

2020 ◽  
Vol 8 (3) ◽  
pp. 1307-1314 ◽  
Author(s):  
Abdul Jalil ◽  
Zhiwen Zhuo ◽  
Zhongti Sun ◽  
Fang Wu ◽  
Chuan Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
First Principles ◽  
Carrier Mobility ◽  
Catalytic Properties ◽  
Structure Stability ◽  
High Catalytic Activity ◽  
First Principles Calculations ◽  
Direct Bandgap

Phosphorene-like InP3 is reported with first-principles calculations, which is a direct-bandgap semiconductor with anisotropic carrier mobility and high catalytic activity toward the hydrogen evolution reaction.

Mo2C quantum dot embedded chitosan-derived nitrogen-doped carbon for efficient hydrogen evolution in a broad pH range

2016 ◽  
Vol 52 (86) ◽  
pp. 12753-12756 ◽  
Author(s):  
Zonghua Pu ◽  
Min Wang ◽  
Zongkui Kou ◽  
Ibrahim Saana Amiinu ◽  
Shichun Mu
Keyword(s):  
Catalytic Activity ◽  
Quantum Dot ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Catalytic Activity ◽  
Nitrogen Doped ◽  
Ph Range ◽  
Nitrogen Doped Carbon

Mo2C QDs/NGCLs exhibit high catalytic activity and durability for the hydrogen evolution reaction in a broad pH range.

Preparation of Ni–CeO2 composite coatings with high catalytic activity for hydrogen evolution reaction

2015 ◽  
Vol 160 ◽  
pp. 34-37 ◽  
Author(s):  
Zhouhao Chen ◽  
Guangjie Shao ◽  
Zhipeng Ma ◽  
Jianjun Song ◽  
Guiling Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Composite Coatings ◽  
High Catalytic Activity

Sulfur doping enhanced desorption of intermediates on NiCoP for efficient alkaline hydrogen evolution

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1985-1993 ◽  
Author(s):  
Yuyang Qi ◽  
Long Zhang ◽  
Lan Sun ◽  
Guanjun Chen ◽  
Qiaomei Luo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Stability ◽  
Low Cost ◽  
High Catalytic Activity ◽  
Sulfur Doping

Electrocatalysts with high catalytic activity, high stability and low cost are critical to the hydrogen evolution reaction (HER).

High Catalytic Activity of Nitrogen and Sulfur Co-Doped Nanoporous Graphene in the Hydrogen Evolution Reaction

2014 ◽  
Vol 127 (7) ◽  
pp. 2159-2164 ◽  
Author(s):  
Yoshikazu Ito ◽  
Weitao Cong ◽  
Takeshi Fujita ◽  
Zheng Tang ◽  
Mingwei Chen
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Catalytic Activity ◽  
Nanoporous Graphene ◽  
Co Doped

Facet-controlled hollow Rh2S3 hexagonal nanoprisms as highly active and structurally robust catalysts toward hydrogen evolution reaction

2016 ◽  
Vol 9 (3) ◽  
pp. 850-856 ◽  
Author(s):  
Donghwan Yoon ◽  
Bora Seo ◽  
Jaeyoung Lee ◽  
Kyoung Sik Nam ◽  
Byeongyoon Kim ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Highly Active ◽  
One Step ◽  
Very High ◽  
Excellent Stability

Hollow Rh2S3 hexagonal nanoprisms, prepared by one-step formation of core–shell nanoprisms followed by the etching of a core, exhibit very high catalytic activity and excellent stability toward hydrogen evolution reaction.

High Catalytic Activity of Nitrogen and Sulfur Co-Doped Nanoporous Graphene in the Hydrogen Evolution Reaction

2014 ◽  
Vol 54 (7) ◽  
pp. 2131-2136 ◽  
Author(s):  
Yoshikazu Ito ◽  
Weitao Cong ◽  
Takeshi Fujita ◽  
Zheng Tang ◽  
Mingwei Chen
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Catalytic Activity ◽  
Nanoporous Graphene ◽  
Co Doped
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