Wearable Biosensor

A MXene‐Based Wearable Biosensor System for High‐Performance In Vitro Perspiration Analysis

1 min read · Fri, Apr 26 2019

MXene Biosensors Wearable Biosensor In Vitro Perspiration Analysis

Yongjiu Lei, et al., "A MXene‐Based Wearable Biosensor System for High‐Performance In Vitro Perspiration Analysis". Small 15(19), 2019, 1901190. Wearable electrochemical biosensors for sweat analysis present a promising means for noninvasive biomarker monitoring. However, sweat‐based sensing still poses several challenges, including easy degradation of enzymes and biomaterials with repeated testing, limited detection range and sensitivity of enzyme‐based biosensors caused by oxygen deficiency in sweat, and poor shelf life of sensors using all‐in‐one working electrodes patterned by traditional