Nickel cobalt selenide as a nano-moss electrocatalyst for detection of gaseous hydrogen peroxide.

ABSTRACT: Nanoparticles composed specifically of transition metals have demonstrated significant potential not only in electrocatalysis but also in electroanalysis. In this context, this work presents a comprehensive investigation into the electrocatalytic properties of NiCo₂Se₄ nanomaterials, specifically designed for hydrogen peroxide (H₂O₂) detection. The unique needle-like nano-moss morphology of NiCo₂Se₄, confirmed through scanning electron microscopy (SEM), scanning and transmission electron microscopy (STEM), and high-angle annular dark-field (HAADF) analysis, reveals a highly organized structure with a large surface area, critical for enhanced catalytic performance. XRD analysis further establishes the material's high crystall

SUBMITTER: Ullah N 

PROVIDER: S-EPMC12254176 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature