Defect engineering of molybdenum disulfide through ion irradiation to boost hydrogen evolution reaction performance

Nano Research ◽  
2019 ◽  
Vol 12 (7) ◽  
pp. 1613-1618 ◽  
Author(s):  
Cheng Sun ◽  
Peipei Wang ◽  
Hao Wang ◽  
Chuan Xu ◽  
Juntong Zhu ◽  
...  
Keyword(s):  
Molybdenum Disulfide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Ion Irradiation ◽  
Defect Engineering ◽  
Reaction Performance

Defect engineering in graphene-based nanospheres enhanced hydrogen evolution reaction performance of ruthenium nanoparticles

Carbon ◽  
2020 ◽  
Vol 166 ◽  
pp. 388-395 ◽  
Author(s):  
Yongqing Shen ◽  
Peizhi Liu ◽  
Jinlong Du ◽  
Yanhui Song ◽  
Hailiang Cao ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Defect Engineering ◽  
Ruthenium Nanoparticles ◽  
Reaction Performance

scholarly journals The Hydrogen Evolution Reaction on Nanostructured Molybdenum Disulfide

2019 ◽  
Vol 63 (3) ◽  
Author(s):  
Nicolas Alonso-Vante ◽  
Carlos Augusto Campos-Roldán
Keyword(s):  
Phase Transition ◽  
Molybdenum Disulfide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Surface Defect ◽  
Short Review ◽  
Defect Engineering ◽  
Support Interaction ◽  
Chemical Exfoliation ◽  
Key Aspects

This short review analyzes the catalytic activity of nanostructured molybdenum disulfide (MoS2). The phase transition of nanostructured MoS2 semiconductor from 2H (hexagonal) to 1T (trigonal) leads to a metal-like material through so-called surface defect engineering by chemical exfoliation. The 1T phase was found to be active for the electrocatalytic hydrogen evolution reaction (HER). Various key aspects vis-à-vis the MoS2 synthesis, characterization, support interaction, and application are, herein, highlighted.

Edge-oriented MoS2 supported on nickel/carbon core–shell nanospheres for enhanced hydrogen evolution reaction performance

2019 ◽  
Vol 43 (16) ◽  
pp. 6146-6152 ◽  
Author(s):  
Yin Wang ◽  
Zegao Wang ◽  
Qian Yang ◽  
An Hua ◽  
Song Ma ◽  
...  
Keyword(s):  
Molybdenum Disulfide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Core Shell ◽  
Reaction Performance ◽  
Carbon Core

Edge-oriented molybdenum disulfide, growing on the surface of carbon shell with a nickel core, exhibits the enhanced performance on hydrogen evolution reaction.

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