Water electrolysis is a possible method for producing ultrapure hydrogen (H2). However, the
typical water electrolysis process has significant overpotential, mostly because of the slow …

Developing low-cost, stable, and robust electrocatalysts for hydrogen evolution reaction
(HER) is highly desirable for large-scale application. In this study, a highly efficient …

Abstract Cu 2 CoSnS 4, Cu 2 SnS 3, Cu 2 CoS 4, Co 2 SnS 3, Cu 2 S, CoS 2, and SnS 2
were synthesized using a one-step solvent-free solid-phase approach. The surface …

Crystal facet engineering is considered to be a powerful method to maximize the inherent
catalytic properties of electrocatalysts. In this research, polyvinylpyrrolidone (PVP) served as …

Copper-based quaternary chalcogenide materials attracted more attention due to their
potential application towards the production of sustainable energy through electrocatalysis …

Due to their potential use in generating sustainable energy via electrocatalysis, silver-based
quaternary chalcogenide compounds have garnered superior interest. The wide range of …

In this study, Ag2BaSnS4 (SBTS) nanostructures with tunable compositions are synthesized
by using a simple and environmentally benign solvothermal method. X-ray diffraction (XRD) …

In this investigation, we report the synthesis of quaternary chalcogenide semiconductor
Cu2BaVS4 (CBVS) nanostructures through the solvothermal method for the first time …

Nickel–cobalt alloys are electrodeposited on different substrates (copper, stainless steel and
mild steel) adopting cyclic voltammetry approach. Structural studies confirm the formation of …

Designing a stable, low-cost, and efficient electrocatalyst is the key to promoting electrolytic
hydrogen production. Herein, a porous Ni 3 Si electrode with excellent HER activity …