A MoN nanosheet array supported on carbon cloth as an efficient electrochemical sensor for nitrite detection

Abstract

MoN nanosheet array acts as an efficient catalyst for nitrite sensing, with a linear range from 1 μA to 5 mM, a detection limit of 3 nM (S/N = 3), a high sensitivity of 4319 μA mM⁻¹ cm⁻² and long-term stability and reproducibility.