Fig. 3

a Illustration of the synthesis of Au-Pd/MoS₂ nanocomposites and assembly on a glassy carbon electrode for non-enzymatic electrochemical sensing of H₂O₂ and glucose. b Amperometric responses of the Au-Pd/MoS₂ nanocomposite sensor to the successive addition of glucose. c The extracted response current to different glucose concentrations. Reprinted from [5], Copyright 2017, with permission from Elsevier