Wearable and Stretchable Nanoporous Reduced Graphene Oxide (RGO)-CNT network-modified Electrochemical Sensor for Ammonium in Sweat

Wearable electrochemical sensors have attracted tremendous attention and are experiencing rapid growth in recent years. Sweat, which contains abundant clinically relevant biomarkers, is one of the most suitable biological fluid to be monitored continuously. We propose a novel wearable and stretchable electrochemical sensors (WSES) on a flexible substrate to detect ammonium in sweat using 3D reduced Graphene Oxide-Carbon Nanotube (rGO-CNT). The fabricated WSES shows excellent output stability, stretchability, and biocompatibility. © 17CBMS-0001.