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.

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

In situ formed oxy/hydroxide antennas accelerating the water dissociation kinetics on a Co@N-doped carbon core–shell assembly for hydrogen production in alkaline solution

2019 ◽  
Vol 48 (31) ◽  
pp. 11927-11933 ◽  
Author(s):  
Tao Yang ◽  
Lang Pei ◽  
Shicheng Yan ◽  
Zhentao Yu ◽  
Tao Yu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Solution ◽  
Water Dissociation ◽  
Core Shell ◽  
Dissociation Kinetics ◽  
Alkaline Electrolytes ◽  
Carbon Core

The hydrogen evolution reaction (HER) in alkaline electrolytes is restricted severely by sluggish water dissociation in the Volmer step.

MXP(M = Co/Ni)@carbon core–shell nanoparticles embedded in 3D cross-linked graphene aerogel derived from seaweed biomass for hydrogen evolution reaction

Nanoscale ◽  
2018 ◽  
Vol 10 (20) ◽  
pp. 9698-9706 ◽  
Author(s):  
Wentong Zhao ◽  
Xiaoqing Lu ◽  
Manickam Selvaraj ◽  
Wei Wei ◽  
Zhifeng Jiang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Low Cost ◽  
Core Shell ◽  
Graphene Aerogel ◽  
Shell Nanoparticles ◽  
Seaweed Biomass ◽  
Carbon Core ◽  
Core Shell Nanoparticles

Low-cost electrocatalysts play an important role in the hydrogen evolution reaction (HER).

Soft magnetic Fe5C2–Fe3C@C as an electrocatalyst for the hydrogen evolution reaction

2019 ◽  
Vol 48 (14) ◽  
pp. 4636-4642 ◽  
Author(s):  
Zhantong Ye ◽  
Yaqin Qie ◽  
Zhipeng Fan ◽  
Yixuan Liu ◽  
Zhan Shi ◽  
...  
Keyword(s):  
Magnetic Property ◽  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Iron Carbide ◽  
Soft Magnetic Property ◽  
Core Shell ◽  
Soft Magnetic ◽  
Carbon Core ◽  
Shell Particles

Herein, cubic iron carbide@N-doped carbon core-shell particles exhibited soft magnetic property and efficient HER catalytic activity.

A crystalline–amorphous Ni–Ni(OH)2 core–shell catalyst for the alkaline hydrogen evolution reaction

2020 ◽  
Vol 8 (44) ◽  
pp. 23323-23329
Author(s):  
Jing Hu ◽  
Siwei Li ◽  
Yuzhi Li ◽  
Jing Wang ◽  
Yunchen Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Alkaline Conditions

Crystalline–amorphous Ni–Ni(OH)2 core–shell assembled nanosheets exhibit outstanding electrocatalytic activity and stability for hydrogen evolution under alkaline conditions.

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