Global Graphene Group Email Format

Chemical ManufacturingOhio, United States11-50 Employees

Global Graphene Group, Inc. (G3) is a Dayton, Ohio-based chemical manufacturing and material science company focused on graphene technologies. It operates as a holding company for subsidiaries including Taiwan Graphene Company, presently the world's largest-volume producer of single-layer graphene, Honeycomb Battery, and Angstron Energy, each pursuing high-volume graphene materials, graphene-enhanced battery electrodes, and graphene-wrapped silicon anode components. The group maintains a broad intellectual property portfolio—over 525 patents and applications—and has earned recognition from R&D Magazine for graphene-enabled energy storage innovations.

In January 2024, G3 merged with Nubia Brand International Corp., a SPAC, marking a notable corporate development. Based in Dayton, the company serves customers in advanced materials and energy storage sectors seeking durable graphene-based performance and reliability across its subsidiary network.

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