Electrospun cobalt-doped 2D-MoSe₂/polypyrrole hybrid-based carbon nanofibers as electrochemical sensing platforms.

ABSTRACT: A novel cobalt-doped two-dimensional molybdenum diselenide/polypyrrole hybrid-based carbon nanofiber (Co/MoSe₂/PPy@CNF) was prepared using the hydrothermal method followed by electrospinning technique. The structural and morphological properties of the 2D-TMD@CNF-based hybrids were characterized through X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), energy-dispersive spectrometry (EDS), and transmission electron microscopy (TEM). The Co-MoSe₂/PPy@CNF exhibited large surface area, porous structure, and improved active sites due to the synergistic effect of the components. The electrochemical and electrocatalytic characteristics of the 2D-TMD@CNF-modified electrodes were also investigated using cyclic voltammetry (CV) and differential pulse

SUBMITTER: Celik Cogal G 

PROVIDER: S-EPMC10764547 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature