Nanotech Energy develops resistive and conductive inks using graphene oxide, reduced graphene oxide, and metal-based nano materials. These inks can be used for consumer electronics applications such as photovoltaics, touch panels, flexible circuits, RFID, EMI shielding, via filling, and many more. The inks can be applied using widely available non-vacuum coating techniques such as inkjet, gravure, screen, aerosol jet, spray, dispensing. It is also quite interesting that the inks are compatible with a wide array of substrates (PET, glass, ITO, Polyimide, COP, etc.) and can be cured, either thermally, photonically, and by flash or UV lamps.