Researchers at BITS-Pilani unveil a breakthrough in energy storage for wearable electronics with the development of flexible nanographene supercapacitors using a laser-engraving technique. These supercapacitors offer impressive electrochemical capabilities, with the LIG-based supercapacitor leading with an areal capacitance of 3.69 mF/cm² and an energy density of 0.32 μWh/cm², while the LIrGO-based device has an areal capacitance of 1.61 mF/cm² and …
