Cluster-like molybdenum phosphide anchored on reduced graphene oxide for efficient hydrogen evolution over a broad pH range

2016 ◽  
Vol 52 (61) ◽  
pp. 9530-9533 ◽  
Author(s):  
Haijing Yan ◽  
Yanqing Jiao ◽  
Aiping Wu ◽  
Chungui Tian ◽  
Xiaomeng Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Electrocatalytic Activity ◽  
High Uniformity ◽  
Reduced Graphene ◽  
Molybdenum Phosphide ◽  
Ph Range

Cluster-like MoP particles were anchored on rGO with high uniformity, and exhibit superior electrocatalytic activity towards the HER.

scholarly journals The effect of surface modification by reduced graphene oxide on the electrocatalytic activity of nickel towards the hydrogen evolution reaction

2015 ◽  
Vol 17 (40) ◽  
pp. 26864-26874 ◽  
Author(s):  
Debabrata Chanda ◽  
Jaromír Hnát ◽  
Ana S. Dobrota ◽  
Igor A. Pašti ◽  
Martin Paidar ◽  
...  
Keyword(s):  
Surface Modification ◽  
Graphene Oxide ◽  
Dft Calculations ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Active Sites ◽  
Reduced Graphene ◽  
Effect Of Surface

The RGO-modified Ni electrode exhibited outstanding activity towards HER. DFT calculations indicate that H atoms, formed upon H2O discharge on Ni, spill onto the RGO, enabling continuous clearance of Ni-active sites.

Highly efficient hydrogen evolution electrocatalysts based on coupled molybdenum phosphide and reduced graphene oxide derived from MOFs

2017 ◽  
Vol 53 (93) ◽  
pp. 12576-12579 ◽  
Author(s):  
Ji-Sen Li ◽  
Jing-Quan Sha ◽  
Bing Du ◽  
Bo Tang
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Highly Efficient ◽  
Electrocatalytic Performance ◽  
Reduced Graphene ◽  
Molybdenum Phosphide ◽  
Acidic Conditions ◽  
First Time

A coupled hybrid of molybdenum phosphide and reduced graphene oxide has been synthesized utilizing Mo-based MOFs as precursors through a facile method for the first time. The nanocomposite exhibits superior electrocatalytic performance, which is one of the best MoP-based electrocatalysts under acidic conditions reported so far.

CoP nanoparticles deposited on reduced graphene oxide sheets as an active electrocatalyst for the hydrogen evolution reaction

2015 ◽  
Vol 3 (10) ◽  
pp. 5337-5343 ◽  
Author(s):  
Lianbo Ma ◽  
Xiaoping Shen ◽  
Hu Zhou ◽  
Guoxing Zhu ◽  
Zhenyuan Ji ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

A novel CoP/RGO composite with excellent electrocatalytic activity towards HER was prepared using a facile two-step strategy.

Defective crystalline molybdenum phosphides as bifunctional catalysts for hydrogen evolution and hydrazine oxidation reactions during water splitting

2019 ◽  
Vol 6 (10) ◽  
pp. 2686-2695 ◽  
Author(s):  
Yan Gao ◽  
Qiang Wang ◽  
Ting He ◽  
Jun-Ye Zhang ◽  
Hao Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Bifunctional Catalysts ◽  
Oxidation Reactions ◽  
Bifunctional Electrocatalyst ◽  
Hydrazine Oxidation ◽  
Reduced Graphene ◽  
Molybdenum Phosphide

Defect-rich crystalline molybdenum phosphide nanoparticles anchored on reduced graphene oxide serve as an efficient bifunctional electrocatalyst for both hydrogen evolution and hydrazine oxidation reactions.

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