Pure Lithium Partners with Saint-Gobain Ceramics to Advance Lithium Membrane Technology

January 23, 2025

Boston-based Pure Lithium Corporation has entered a joint development agreement with Saint-Gobain Ceramics, a global leader in specialty ceramic materials, to accelerate the production of innovative lithium-selective, water-blocking membranes. These patent-pending membranes are designed to streamline lithium extraction from brine, a critical step in the production of lithium metal anodes for batteries.

In addition to these membranes, Pure Lithium has developed a flexible, lithium-conducting membrane specifically designed for next-generation lithium metal batteries. This advanced membrane functions as both a solid electrolyte and a separator, enhancing battery performance and durability. Saint-Gobain Ceramics will apply its expertise in materials science and manufacturing to scale this cutting-edge technology for industrial use.

Emilie Bodoin, Founder and CEO of Pure Lithium, emphasized the importance of the partnership, stating, “I am delighted to be scaling our technology with an industrial partner. Saint-Gobain Ceramics brings world-class R&D expertise and exceptional manufacturing capabilities. This collaboration will help us bring these innovations to market faster, which is critical in the rapidly evolving battery industry.”

Nicolas Miègeville, CEO of Saint-Gobain Ceramics, highlighted the shared vision of the partnership: “Saint-Gobain Ceramics teams are ready to co-develop innovative membranes with Pure Lithium to revolutionize lithium extraction and battery markets. We are committed to providing solutions essential for the global energy transition.”

This collaboration underscores the commitment of both companies to advancing technologies that support the global shift towards cleaner energy solutions and improved battery performance.