Ramaco picks up coal-to-products graphene patent

Coal producer Ramaco Resources has, after years of teaming with the U.S. Department of Energy’s National Energy Technology Laboratory (NETL), acquired a patent for the commercial development of a coal-to-products technology that uses coal as feedstock to help create vehicle batteries, construction and infrastructure materials, and more. The process involves a conversion of coal and coal-related mining waste to high-quality,…

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