Home / Companies / Sixth Element Materials S Sixth Element Materials Changzhou, China Founded 2011 Graphene Nanomaterials Nanocomposites 2D Materials Nanomanufacturing Nano Energy About Large-scale graphene oxide production Company Details Type commercial Employees 200-500 Funding $100M+ Key Products Graphene Oxide rGO Visit Website Related Companies N Nanosys Milpitas, United States N Nanosphere (Luminex) Northbrook, United States N Nanocomp Technologies Merrimack, United States N Nanometrics (Onto Innovation) Wilmington, United States