Conformable on-skin supercapacitor-integrated, strain sensor based on multioxidant-functionalized thermoplastic polyurethane/reduced graphene oxide/polypyrrole composite films

A hybrid system comprising a conformable on-skin supercapacitor-integrated and strain sensor was developed and found to perform well as a supercapacitor and sensor, with good biocompatibility. This system will be suitable for skin-wearable smart electronic devices.