MOF-derived cobalt–nickel phosphide nanoboxes as electrocatalysts for the hydrogen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (44) ◽  
pp. 21259-21265 ◽  
Author(s):  
Yidong Lu ◽  
Yaoyao Deng ◽  
Shuanglong Lu ◽  
Yayuan Liu ◽  
Jianping Lang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Phosphide ◽  
Cobalt Nickel ◽  
Alkaline Electrolytes

The CoNi-MOF which was synthesised using a Co-MOF was converted into a CoNiP nanobox by low temperature phosphating. The CoNiP nanobox exhibits outstanding catalytic activity and long durability for the HER in alkaline electrolytes.

Cobalt nickel phosphide nanoparticles decorated carbon nanotubes as advanced hybrid catalysts for hydrogen evolution

2016 ◽  
Vol 4 (38) ◽  
pp. 14675-14686 ◽  
Author(s):  
Yuan Pan ◽  
Yinjuan Chen ◽  
Yan Lin ◽  
Peixin Cui ◽  
Kaian Sun ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Phosphide ◽  
Hybrid Catalysts ◽  
Cobalt Nickel

Cobalt nickel phosphide nanoparticle decorated carbon nanotubes (Co2−xNixP/CNTs) as efficient hybrid catalysts for enhanced hydrogen evolution reaction catalytic activity.

Nickel phosphide polymorphs with an active (001) surface as excellent catalysts for water splitting

CrystEngComm ◽  
2019 ◽  
Vol 21 (7) ◽  
pp. 1143-1149 ◽  
Author(s):  
Chan Su Jung ◽  
Kidong Park ◽  
Yeron Lee ◽  
In Hye Kwak ◽  
Ik Seon Kwon ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Nickel Phosphide ◽  
Controlled Synthesis ◽  
Temperature Controlled

We report the temperature-controlled synthesis of two nickel phosphide polymorphs, Ni2P and Ni5P4, by phosphorization of Ni foil or foams using phosphine gas, and their excellent catalytic activity toward hydrogen evolution reaction.

scholarly journals Ultralow-temperature photochemical synthesis of atomically dispersed Pt catalysts for the hydrogen evolution reaction

2019 ◽  
Vol 10 (9) ◽  
pp. 2830-2836 ◽  
Author(s):  
Hehe Wei ◽  
Hongbo Wu ◽  
Kai Huang ◽  
Binghui Ge ◽  
Jingyuan Ma ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Photochemical Synthesis ◽  
Pt Catalysts ◽  
Ultralow Temperature

Atomically dispersed Pt is prepared by photochemical synthesis at a record-low temperature of −60 °C, which exhibits ultrahigh catalytic activity.

Hydrogen evolution reaction activity of nickel phosphide is highly sensitive to electrolyte pH

2017 ◽  
Vol 5 (38) ◽  
pp. 20390-20397 ◽  
Author(s):  
Zheng Zhou ◽  
Li Wei ◽  
Yanqing Wang ◽  
H. Enis Karahan ◽  
Zibin Chen ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Phosphide ◽  
Highly Sensitive ◽  
Electrolyte Ph

Nickel phosphide has a much higher catalytic activity for the hydrogen evolution reaction in strongly acidic and basic electrolytes.

A 3D Co–CN framework as a high performance electrocatalyst for the hydrogen evolution reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42014-42018 ◽  
Author(s):  
Jie Chen ◽  
Haifeng Zhou ◽  
Yongjun Huang ◽  
Huiwu Yu ◽  
Fuying Huang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
High Catalytic Activity ◽  
Alkaline Electrolytes ◽  
Current Densities

A 3D Co–CN framework was synthesized with the Co–CN electrode showing exceptionally high catalytic activity and good durability. Only requiring overpotentials of 181 mV and 266 mV to afford current densities of 10 mA cm−2 in acid and alkaline electrolytes, respectively.

Synergetic Effect of Ni2P and MXene Enhances Catalytic Activity in the Hydrogen Evolution Reaction

2021 ◽  
Vol 60 (3) ◽  
pp. 1604-1611
Author(s):  
Zepeng Lv ◽  
Meng Wang ◽  
Dong Liu ◽  
Kailiang Jian ◽  
Run Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synergetic Effect

scholarly journals Catalytic activity of Co-nanocrystal-doped tungsten carbide arising from an internal magnetic field

RSC Advances ◽  
2021 ◽  
Vol 11 (23) ◽  
pp. 14063-14070
Author(s):  
M. Morishita ◽  
A. Nozaki ◽  
H. Yamamoto ◽  
N. Fukumuro ◽  
M. Mori ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Catalytic Activity ◽  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Nanoparticles ◽  
Internal Magnetic Field ◽  
Co Doped

The catalytic activity of the Co-doped WC is 30% higher than that of Pt nanoparticles for the hydrogen evolution reaction arising from an internal magnetic field.

Hierarchical molybdenum-doped NiCoP@carbon microspheres: A highly-efficient electrocatalyst for hydrogen evolution reaction

2021 ◽  
Author(s):  
Changhai Liu ◽  
Yanhua Yao ◽  
Lei Sun ◽  
Linlin Luo ◽  
Wenchang Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Microspheres ◽  
Fast Kinetics ◽  
Highly Efficient

Herein, we present hierarchical Mo-doped NiCoP@carbon microspheres, which exhibits noticeable enhancement of catalytic activity and fast kinetics for hydrogen evolution. An overpotentials of 74.6 mV at 10 mA cm-2 and...

Sign in / Sign up

Export Citation Format

Share Document