Angstron Materials a Division of Global Graphene Group

Chemical ManufacturingOhio, United States51-200 Employees

Global Graphene Group, Inc. (G3) is a leading material science technology and product solutions company focused on graphene. It has an award-winning, best-in-class intellectual property portfolio with more than 525 patents and applications. In addition, G3 holds many of the world’s firsts in graphene-related breakthroughs that have resulted in cutting edge products. G3, headquartered in Dayton, Ohio, is the holding company for a variety of subsidiaries. Taiwan Graphene Company is the largest volume producer of single-layer graphene globally. It is focused on high volume production of graphene raw materials, enhanced thermal interface materials (films, pastes, inks), and nanocomposite products (both thermoplastics and thermosets). Honeycomb Battery is focused on commercializing next generation lithium ion battery electrodes, battery performance solutions enhanced with graphene, and improved battery reliability performance. Angstron Energy Company produces graphene-wrapped nano silicon particles to improve anode stability, prelithiation to reduce capacity loss, significant cost reduction in cost of goods, and has the world’s largest silicon anode production line in the US.

R&D Magazine recognized G³ for its GCA-II-N technology with the R&D 100 Award in November 2018 and as the R&D 100 Award Finalist in November 2019 for its graphene-protected lithium metal anode for rechargeable metal batteries solution, HELiX™.

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