TW-Nano Materials Graphene Oxide Home Innovative carbon based nanomaterials from industry experts. Graphene Oxide TW Nano Materials is a principal supplier of single and multi...-layer Graphene Oxide (GO) and Functionalized Graphene Oxide (FGO). These materials can be used for a variety of studies and applications ranging from composite reinforcement... to biological study. Furthermore, graphene oxide can be reduced to a graphene equivalent which has utility as an active layer in electronic devices, flexible transparent electrodes...