This document summarizes research on developing flexible graphene-based supercapacitors using inkjet printing. It discusses how inkjet printing graphene electrodes onto flexible substrates can enable lightweight, customizable energy storage. The researchers printed graphene oxide ink onto Kapton polymer sheets, then reduced it to conductive graphene. An initial prototype flexible supercapacitor showed capacitance was maintained during bending, though specific capacitance was low due to resistance from the evaporated metal current collectors on the substrate. Further work is needed to address issues like thermal constraints and sealing to improve flexible supercapacitor performance.