Technology Licensing Opportunity: Room-Temperature Electrochemical Metallization of Rare Earth Elements

The Department of Energy, through the Battelle Energy Alliance–DOE Contractor, is seeking partners for a technology licensing opportunity regarding the room-temperature electrochemical metallization of rare earth elements (REEs). This invention provides a low-energy, low-hazard alternative to traditional molten-salt electrolysis by utilizing anhydrous electrolytes and Lewis acid-base chemistry to produce metallic REEs at ambient temperatures. The process integrates dual functionality for both electrodeposition and in-situ electrorefining, addressing industrial challenges such as the high energy costs, toxic hydrogen fluoride gas emissions, and hazardous waste associated with legacy high-temperature methods.

This technology is applicable to the production of permanent magnets for electric vehicles and wind turbines, defense communication systems, lightweight aerospace alloys, and advanced battery chemistries. By eliminating the need for 600–1200°C processes and circumventing various environmental compliance barriers, the system is designed to facilitate domestic REE production and secure supply chains for critical industries. Performance of the research and development associated with this opportunity is located in Idaho Falls, Idaho.

The solicitation, identified by number BA-1456, is classified under NAICS 331492 for Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) and PSC AG22 for Energy R&D Services; Energy Conservation; Applied Research. Interested parties must submit responses by the deadline of June 15, 2026. This special notice is for licensing purposes only and does not involve procurement, grants, or funding opportunities. Javier Martinez serves as the point of contact for this announcement.