P doped Co2Mo3Se nanosheets grown on carbon fiber cloth as an efficient hybrid catalyst for hydrogen evolution

Owing to the prominent synergistic effects, P-Co₂Mo₃Se/CFC hybrid catalyst exhibits a superior HER activity with a small overpotential of 71 mV at cathodic current density of 10 mA cm⁻², and a small Tafel slope of 43.6 mV dec⁻¹, as well as excellent cycling stability.