Yuning Tang

A Skin-Compatible Carboxymethyl Cellulose-Reinforced Gelatin Hydrogel with High Adhesion and Low Impedance for High-Fidelity Electrocardiogram Monitoring

Abstract Electrocardiogram (ECG) skin electrode is a critical bioelectronic interface for cardiac electrical signal monitoring. However, existing skin electrodes often suffer from dehydration-induced instability with elevated interfacial impedance and adhesion degradation during...