LA NPDT Presents Grapheno, the Graphene-Based Low-Cost Conductive Coating for EMI Shielding. Grapheno is a compound of graphene and paint that functions as a conductive coating. Grapheno offers protection to sensitive electronics by absorbing unnecessary and harmful electromagnetic interferences (EMI). Electromagnetic interferences, whether man-made or natural, can cause damage to electronics, resulting in loss of data and interruption of the vital means of communication. The latest electronic products are protected by various methods, one of them being conductive coatings. The products that are currently used are expensive since they are based on precious metals like nickel, copper, and silver. On the other hand, Grapheno LLC provides a low-cost alternative by using graphene mass produced via a proprietary technology. Learn more - follow us for the constant updates on our product development.