Transition Metals-Based Electrocatalysts for Alkaline Overall Water Splitting: Advancements, Challenges, and Perspectives

MN Lakhan, A Hanan, AH Shar, I Ali, Y Wang… - Chemical …, 2024 - pubs.rsc.org
Water electrolysis has emerged as a promising method for efficiently producing hydrogen
(H2) and oxygen (O2), crucial for renewable energy conversion and fuel cell technologies …

Atomic ruthenium doping in collaboration with oxygen vacancy engineering boosts the hydrogen evolution reaction by optimizing H absorption

D Sui, R Luo, S Xie, H Zhang, T Ma, H Sun… - Chemical Engineering …, 2024 - Elsevier
Abstract Development of cost effective and performance efficient catalyst for hydrogen
evolution reaction (HER) holds great importance to advance a green future. In this work …

High current density hydrogen evolution on heterostructured Ni/Cr bimetallic sulfide catalyst in alkaline media

D Li, R Wang, L Yi, Y Wei, J Li, D Zhao, W Sun… - International Journal of …, 2024 - Elsevier
It remains challenging to design alkaline hydrogen evolution reaction (HER) electrocatalyst
able to stably operate at ampere-level current density. In this work, we successfully …

Nickel-based coatings as highly active electrocatalysts for hydrogen evolution reaction: A review on electroless plating cost-effective technique

M Molaei, M Atapour - Sustainable Materials and Technologies, 2024 - Elsevier
The development of renewable and clean sources of energy, such as hydrogen, to address
the energy shortages and environmental concerns caused by fossil fuels, is a well …

Fabrication of cobalt phosphide/nitride/carbon nanotube composite: An efficient bifunctional catalyst for hydrogen and oxygen evolution

Z Cai, L Xu, Y Zhou, L Gao, X An, X Ma, Y Ma… - International Journal of …, 2024 - Elsevier
Designing composites with rational structure and composition is a promising approach to
obtain efficient electrocatalysts for hydrogen evolution reaction (HER) and oxygen evolution …

Insight into the role of sulfur in increasing intrinsic activity of Ni–Fe for efficient water splitting electrocatalysis

W Xu, S Zhao, JP Zhang, X Yang, YX Tang… - International Journal of …, 2023 - Elsevier
It is of great significance to explore and design low-cost and efficient electrocatalysts for the
storage and conversion of intermittent renewable resources to clean hydrogen by water …

Molten salt assisted to synthesize molybdenum–ruthenium boride for hydrogen generation in wide pH range

P Yang, B Zhou, J Wang, Y Wang, Z Chen… - International Journal of …, 2023 - Elsevier
Developing a highly-efficient electrocatalyst for hydrogen evolution reaction (HER) is a
necessary step for hydrogen energy production. In this work, molybdenum-ruthenium boride …

[HTML][HTML] Enhanced electrocatalytic HER performances of metal free SiC/g-C3N5 heterostructures

S Vadivel, P Sujita, B Paul, B Vidhya… - Catalysis …, 2024 - Elsevier
Here in, we have fabricated a composite of SiC and gC 3 N 5 to form a noble-metal-free
heterostructure as SiC/gC 3 N 5 for electrochemical HER activity. More than a few …

Nanoarchitectonics for optimization of a Ti/Au-IrOx electrode for enhanced catalytic performance pertinent to hydrogen evolution reaction

TA Oyshi, MT Islam, JY Al-Humaidi, MM Rahman… - International Journal of …, 2024 - Elsevier
Catalytically driven electrochemical hydrogen evolution reaction (HER) holds immense
promise for meeting renewable energy demands. In this study, we have reported highly …

Efficient hydrogen evolution activity of NiMoP electrodeposited on stainless steel mesh

X Yu, D Wei, S Habib, H Liu, S Mahmud - Colloids and Surfaces A …, 2024 - Elsevier
In the context of industrial water electrolysis cells, the electrocatalyst often exhibits slow
kinetics in water dissociation, allowing for reduced electrocatalytic performance in the …