MXene-based wearable biosensor

Wearable multifunctional sweat-based sensingis a promising strategy for noninvasive biomarker monitoring. However, in spite of the progressive improvements through various strategies, sweat-based biosensors still face several challenges, for example, operating instability of enzymes or biomaterials, limited detection range and sensitivity, and poor shelf life of working electrodes.Recently, Alshareef et al. from King Abdullah University of Science and Technology (KAUST) reported a stretchable, wearable, and multifunctional biosensor based on MXene/Prussian