Novel ratiometric electrochemical sensing platform for uric acid based on electroactive cuprous oxide nanocubes combined with boron carbide

Abstract

Electrochemical active oxides play important roles in fabrication of electrochemical sensing platforms, which can be utilized as electrochemical probes or catalysts in electrochemical reactions. Herein, a novel ratiometric electrochemical sensor...

Screen printing and laser-induced flexible sensors for the simultaneous sensitive detection of uric acid, tyrosine, and ascorbic acid in sweat

“…To more deeply analyze the oxidation processes of the targets on the SPE@LIG electrode, the scan-rate-dependent CV performances of the electrode are tested in 0.5 mM UA, AA, and Tyr, respectively, contained in artificial sweat. 33 Considering that the electron transfer and mass transportation processes on the surface of the electrode can be adjusted by the scan rate, the scan-rate-dependent CV can help us to understand the oxidation processes of the targets on the SPE@LIG electrode. As shown in Fig.…”