Laser-scribed phosphorus-doped graphene derived from Kevlar textile for enhanced wearable micro-supercapacitor

•A skin-friendly flexible P-doped LIG on Kevlar textile is first synthesized.•PVA is used as the binder for dopant gel, which is appropriate for the drying and removing process.•The laser-induced P-doped graphene electrodes and gel electrolyte fabricate the flexible pseudocapacitor.•The introduction of pseudocapacitance with P-doping realized an impressive enhancement of capacitance.