Investigation of Electrocatalytic Methanol Oxidation Performance of Nickel Oxide Supported on Ternary CeLaCuO Nanoparticles.

ABSTRACT: This study investigates the electrocatalytic activity of nickel oxide-supported CeLaCuO nanoparticles (Ni/CeLaCuO) for the methanol oxidation reaction (MOR). Nickel oxide-supported CeLaCuO nanoparticles were synthesized by a microwave method followed by wet impregnation and calcined to achieve the desired crystal structure and morphology. The materials were extensively characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM), N₂ porosimetry, Raman spectroscopy, and X-ray photoelectron spectroscopy (XPS) to confirm the morphology, surface area, pore distribution, and elemental composition of the catalysts. The electrochemical performance was assessed using cyclic voltammetry (CV), linear sweep voltammetry (LSV), chronoamperometry, and electrochemical im

SUBMITTER: Maghrabi LM 

PROVIDER: S-EPMC12616601 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature