An in situ grown lanthanum sulfide/molybdenum sulfide hybrid catalyst for electrochemical hydrogen evolution

2020 ◽  
Vol 10 (10) ◽  
pp. 3247-3254
Author(s):  
Xinran Ding ◽  
Tao Yang ◽  
Wenxian Wei ◽  
Yihui Wang ◽  
Kai Xu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Interlayer Spacing ◽  
Molybdenum Sulfide ◽  
Hybrid Catalyst ◽  
Lanthanum Sulfide

An La2S3–MoS2 catalyst with expanded interlayer spacing and engineered nano-interfaces was facilely synthesized, demonstrating enhanced catalytic activity for electrochemical hydrogen evolution.

In situ synthesis of a Fe3S4/MIL-53(Fe) hybrid catalyst for an efficient electrocatalytic hydrogen evolution reaction

2019 ◽  
Vol 55 (31) ◽  
pp. 4570-4573 ◽  
Author(s):  
Dan-Dan Huang ◽  
Shuang Li ◽  
Ya-Pan Wu ◽  
Jun-Hua Wei ◽  
Jing-Wei Yi ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
In Situ Synthesis ◽  
Hybrid Catalyst ◽  
Hierarchical Nanostructure

By modulating the Fe3S4/MIL-53(Fe) ratio with a controlled partial sulfurization strategy, the Fe3S4(52.1 wt%)/MIL-53 hybrid catalyst with an ideal hierarchical nanostructure and composition exhibited high HER activity.

Atom-precise incorporation of platinum into ultrafine transition metal carbides for efficient synergetic electrochemical hydrogen evolution

2020 ◽  
Vol 8 (9) ◽  
pp. 4911-4919 ◽  
Author(s):  
Xingxing Pan ◽  
Shuanglong Lu ◽  
Duo Zhang ◽  
Ye Zhang ◽  
Fang Duan ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Carbon Nanofibers ◽  
Acidic Medium ◽  
Molecular Level ◽  
Engineering Method ◽  
Metal Carbides ◽  
Hybrid Catalyst ◽  
Transition Metal Carbides

A molecular level engineering method is proposed to fabricate ultrafine α-MoC1−x nanoparticles in situ formed on carbon nanofibers with atomic Pt doping. The hybrid catalyst exhibits superior HER electrocatalytic performance in acidic medium.

In situ surface-derivation of AgPdMo/MoS2 nanowires for synergistic hydrogen evolution catalysis in alkaline solution

Nanoscale ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 6472-6479 ◽  
Author(s):  
Yuzhu Gong ◽  
Feng Lv ◽  
Yidong Lu ◽  
YanLin Yu ◽  
JingLin Niu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Alkaline Solution ◽  
Alkaline Electrolytes

AgPdMo NWs synthesized by Ag NWs were converted into AgPdMo/MoS2 NWs by hydrothermal sulfuration. AgPdMo/MoS2 NWs exhibit outstanding catalytic activity and long durability for the HER in alkaline electrolytes.

Sign in / Sign up

Export Citation Format

Share Document