Unveiling the multifaceted potential of copper sulfide heterojunctions for sustainable energy solutions

A Farhan, A Khalid, W Qayyum, S Noreen… - International Journal of …, 2024 - Elsevier
Water electrolysis is one of the recent alternatives for the generation of clean fuels
(Hydrogen) with no unwanted by-products. As primary energy sources, hydrocarbon-based …

3D Nickel–Manganese bimetallic electrocatalysts for an enhanced hydrogen evolution reaction performance in simulated seawater/alkaline natural seawater

S Barua, A Balčiūnaitė, D Upskuvienė… - International Journal of …, 2024 - Elsevier
In this paper, we report an inexpensive one-step synthesis of self-supported 3D nickel-
manganese (NiMn) bimetallic coatings and their application for the hydrogen evolution …

Design of polymetallic sulfide NiS 2@ Co 4 S 3@ FeS as bifunctional catalyst for high efficiency seawater splitting

M Chen, G Wu, X Du, X Zhang - Dalton Transactions, 2023 - pubs.rsc.org
The shortage of freshwater resources in the world today has limited the development of
water splitting, and our eyes have turned to the abundant seawater. The development of …

Enhancing pseudocapacitive energy storage system performance with electrodeposited CuSx and CoSx biphasic transitional metal sulfide (TMS) based …

M Mottakin, V Selvanathan, MS Su'ait, SA Razali… - Journal of Physics and …, 2024 - Elsevier
This study investigated the pseudocapacitive energy storage system of biphasic CuS x and
CoS x electrodeposited on nickel foam (NF). XRD, FESEM, and EDX show the formation of …

Integrating multiphasic CuSx/FeSx nanostructured electrocatalyst for enhanced oxygen and hydrogen evolution reactions in saline water splitting

M Mottakin, MS Su'ait, V Selvanathan… - Journal of Alloys and …, 2024 - Elsevier
This study employed an electrodeposition approach to synthesize multiphasic CuS x and
FeS x on nickel foam (NF) for application in saline water splitting. This multiphasic …

Preparation of dendritic CuNi@ CF catalysts by one-step electrodeposition: Achieve efficient hydrogen evolution reaction from seawater

S Sun, L Feng, J Wang, S Wang, Y Wang… - Separation and …, 2025 - Elsevier
Seawater electrolysis can address the freshwater crisis and promote sustainable
development, but there are several challenges, such as low catalyst activity and …

Tuning the sulfide interface of MnCo2O4-based nanostructures enables efficient water/seawater electrolysis

MA Khan, Y Liu, M Hayat, F Lu, M Zhou - International Journal of Hydrogen …, 2024 - Elsevier
Hydrogen generation through water electrolysis is greatly dependent on the development of
energy and time-efficient techniques to construct stable and active electrocatalysts for …

Sulfurization-induced lattice disordering in high-entropy catalyst for promoted bifunctional electro-oxidation behavior

J Chen, K Wang, Z Liu, X Sun, X Zhang, F Lei… - Chemical Engineering …, 2024 - Elsevier
The electro-oxidation reactions (EORs) are key half reactions to achieve efficient hydrogen
production via direct or assisted water electrolysis, and the development of bifunctional EOR …

Corrosion-Engineered Room-Temperature Deposition of NiMoO4/NiS/Ni(OH)2 at Nickel Foam: An Efficient Strategy and Electrocatalyst for the Oxygen Evolution …

MB Dalla Benetta, E Dempsey… - ACS Applied Energy …, 2024 - ACS Publications
The oxygen evolution reaction (OER) tends to limit the rate of electrolysis of water.
Accordingly, there is much interest in the development of electrocatalysts for this important …

Facile electrodeposited sandwich-like CuSx/MnSx electrocatalyst for efficient hydrogen evolution in seawater splitting

M Mottakin, MS Su'ait, P Chelvanathan… - Journal of Solid State …, 2024 - Elsevier
This study investigates a sandwich-like CuS x/MnS x electrode fabricated through
electrodeposition technique on nickel foam (NF) substrate for hydrogen evolution reaction …