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Congratulations to Volt Carbon Technologies on Second U.S. Patent and Graphene Achievement
Thenewswire· 2025-10-03 12:00
Core Insights - First Canadian Graphite Inc. congratulates its partner, Volt Carbon Technologies Inc., for receiving a Notice of Allowance for a continuation of its U.S. patent on proprietary air classifier technology and for recent advancements in graphene development [1][2] Company Developments - The collaboration between First Canadian Graphite and Volt Carbon Technologies was established through a Preliminary Mineral Processing Agreement signed on June 5, 2023 [2] - Volt Carbon's patent and graphene achievements utilized graphite sourced from First Canadian Graphite's Berkwood project, confirming the quality and suitability of the deposit for advanced processing [2][4] - The successful production of reduced graphene oxide (rGO) from Berkwood flake graphite has shown a 40-60% improvement in mechanical properties when mixed into epoxy resin, which is used in aerospace carbon fiber composites [5][7] Market Potential - The advancements in rGO production and the air classifier technology enhance graphite processing efficiency and open up opportunities in high-value applications such as batteries, energy storage, and advanced materials [4][5] - The Berkwood Graphite Project has a current mineral resource of 1,755,300 tonnes of indicated resources at 17.00% Cgr and 1,526,400 tonnes in inferred resources at 16.39% Cgr, indicating a high-grade resource suitable for next-generation carbon technologies [10][12] Strategic Importance - The achievements underscore the strategic importance of the Berkwood project in meeting the growing global demand for advanced carbon technologies [7]
Volt Carbon Technologies Receives Notice of Allowance for Second U.S. Patent on Air Classifier Technology, Reports Graphene Achievement, and Announces Stock Option Grant
Newsfile· 2025-10-02 12:50
Core Insights - Volt Carbon Technologies has received a Notice of Allowance for its second U.S. patent related to air classifier technology, which expands the protection of its proprietary technology for graphite processing and advanced material applications [2][3][8] - The company has successfully produced reduced graphene oxide (rGO) from Berkwood flake graphite, demonstrating significant mechanical property improvements in epoxy composites, which could enhance aerospace applications [4][5][8] - Volt Carbon has granted 6,500,000 stock options to its team, recognizing their contributions to the company's progress [7][8] Patent Development - The U.S. Patent and Trademark Office has issued a Notice of Allowance for U.S. Patent Application No. 18/782,462, which is a continuation of a previously issued patent, aimed at securing broader protection for air classifier technology [2][3] - The company must pay an issue fee to finalize the patent process, which will enhance its competitive position in graphite processing [3] Graphene Production and Testing - Volt Carbon produced five-layer rGO sheets measuring up to approximately 16.5 microns wide, verified by the University of Waterloo [4] - Mechanical testing of the rGO incorporated into epoxy showed a 40-60% improvement in properties compared to virgin epoxy, indicating strong potential for aerospace applications [4][5] Stock Option Grant - The company has granted 6,500,000 stock options at an exercise price of $0.05 per share, vesting immediately and subject to TSX Venture Exchange approval [7][8]